2151028000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 6340239360

約数和(自身を除く): 4189211360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 31, 32, 38, 40, 44, 50, 55, 62, 76, 80, 83, 88, 95, 100, 110, 124, 125, 152, 155, 160, 166, 176, 190, 200, 209, 220, 248, 250, 275, 304, 310, 332, 341, 352, 380, 400, 415, 418, 440, 475, 496, 500, 550, 589, 608, 620, 664, 682, 760, 775, 800, 830, 836, 880, 913, 950, 992, 1000, 1045, 1100, 1178, 1240, 1328, 1364, 1375, 1520, 1550, 1577, 1660, 1672, 1705, 1760, 1826, 1900, 2000, 2075, 2090, 2200, 2356, 2375, 2480, 2573, 2656, 2728, 2750, 2945, 3040, 3100, 3154, 3320, 3344, 3410, 3652, 3800, 3875, 4000, 4150, 4180, 4400, 4565, 4712, 4750, 4960, 5146, 5225, 5456, 5500, 5890, 6200, 6308, 6479, 6640, 6688, 6820, 7304, 7600, 7750, 7885, 8300, 8360, 8525, 8800, 9130, 9424, 9500, 10292, 10375, 10450, 10912, 11000, 11780, 12400, 12616, 12865, 12958, 13280, 13640, 14608, 14725, 15200, 15500, 15770, 16600, 16720, 17050, 17347, 18260, 18848, 19000, 20584, 20750, 20900, 22000, 22825, 23560, 24800, 25232, 25730, 25916, 26125, 27280, 28303, 29216, 29450, 31000, 31540, 32395, 33200, 33440, 34100, 34694, 36520, 38000, 39425, 41168, 41500, 41800, 42625, 44000, 45650, 47120, 48887, 50464, 51460, 51832, 52250, 54560, 56606, 58900, 62000, 63080, 64325, 64790, 66400, 68200, 69388, 73040, 73625, 76000, 78850, 82336, 83000, 83600, 85250, 86735, 91300, 94240, 97774, 102920, 103664, 104500, 113212, 114125, 117800, 124000, 126160, 128650, 129580, 136400, 138776, 141515, 146080, 147250, 157700, 161975, 166000, 167200, 170500, 173470, 182600, 195548, 197125, 205840, 207328, 209000, 226424, 228250, 235600, 244435, 252320, 257300, 259160, 272800, 277552, 283030, 294500, 315400, 321625, 323950, 332000, 341000, 346940, 365200, 391096, 394250, 411680, 418000, 433675, 452848, 456500, 471200, 488870, 514600, 518320, 537757, 555104, 566060, 589000, 630800, 643250, 647900, 682000, 693880, 707575, 730400, 782192, 788500, 809875, 836000, 867350, 905696, 913000, 977740, 1029200, 1036640, 1075514, 1132120, 1178000, 1222175, 1261600, 1286500, 1295800, 1364000, 1387760, 1415150, 1564384, 1577000, 1619750, 1734700, 1826000, 1955480, 2058400, 2151028, 2168375, 2264240, 2356000, 2444350, 2573000, 2591600, 2688785, 2775520, 2830300, 3154000, 3239500, 3469400, 3537875, 3652000, 3910960, 4302056, 4336750, 4528480, 4888700, 5146000, 5183200, 5377570, 5660600, 6110875, 6308000, 6479000, 6938800, 7075750, 7821920, 8604112, 8673500, 9777400, 10292000, 10755140, 11321200, 12221750, 12958000, 13443925, 13877600, 14151500, 17208224, 17347000, 19554800, 21510280, 22642400, 24443500, 25916000, 26887850, 28303000, 34694000, 39109600, 43020560, 48887000, 53775700, 56606000, 67219625, 69388000, 86041120, 97774000, 107551400, 113212000, 134439250, 195548000, 215102800, 268878500, 430205600, 537757000, 1075514000, 2151028000]

約数ペア:

[(1, 2151028000), (2, 1075514000), (4, 537757000), (5, 430205600), (8, 268878500), (10, 215102800), (11, 195548000), (16, 134439250), (19, 113212000), (20, 107551400), (22, 97774000), (25, 86041120), (31, 69388000), (32, 67219625), (38, 56606000), (40, 53775700), (44, 48887000), (50, 43020560), (55, 39109600), (62, 34694000), (76, 28303000), (80, 26887850), (83, 25916000), (88, 24443500), (95, 22642400), (100, 21510280), (110, 19554800), (124, 17347000), (125, 17208224), (152, 14151500), (155, 13877600), (160, 13443925), (166, 12958000), (176, 12221750), (190, 11321200), (200, 10755140), (209, 10292000), (220, 9777400), (248, 8673500), (250, 8604112), (275, 7821920), (304, 7075750), (310, 6938800), (332, 6479000), (341, 6308000), (352, 6110875), (380, 5660600), (400, 5377570), (415, 5183200), (418, 5146000), (440, 4888700), (475, 4528480), (496, 4336750), (500, 4302056), (550, 3910960), (589, 3652000), (608, 3537875), (620, 3469400), (664, 3239500), (682, 3154000), (760, 2830300), (775, 2775520), (800, 2688785), (830, 2591600), (836, 2573000), (880, 2444350), (913, 2356000), (950, 2264240), (992, 2168375), (1000, 2151028), (1045, 2058400), (1100, 1955480), (1178, 1826000), (1240, 1734700), (1328, 1619750), (1364, 1577000), (1375, 1564384), (1520, 1415150), (1550, 1387760), (1577, 1364000), (1660, 1295800), (1672, 1286500), (1705, 1261600), (1760, 1222175), (1826, 1178000), (1900, 1132120), (2000, 1075514), (2075, 1036640), (2090, 1029200), (2200, 977740), (2356, 913000), (2375, 905696), (2480, 867350), (2573, 836000), (2656, 809875), (2728, 788500), (2750, 782192), (2945, 730400), (3040, 707575), (3100, 693880), (3154, 682000), (3320, 647900), (3344, 643250), (3410, 630800), (3652, 589000), (3800, 566060), (3875, 555104), (4000, 537757), (4150, 518320), (4180, 514600), (4400, 488870), (4565, 471200), (4712, 456500), (4750, 452848), (4960, 433675), (5146, 418000), (5225, 411680), (5456, 394250), (5500, 391096), (5890, 365200), (6200, 346940), (6308, 341000), (6479, 332000), (6640, 323950), (6688, 321625), (6820, 315400), (7304, 294500), (7600, 283030), (7750, 277552), (7885, 272800), (8300, 259160), (8360, 257300), (8525, 252320), (8800, 244435), (9130, 235600), (9424, 228250), (9500, 226424), (10292, 209000), (10375, 207328), (10450, 205840), (10912, 197125), (11000, 195548), (11780, 182600), (12400, 173470), (12616, 170500), (12865, 167200), (12958, 166000), (13280, 161975), (13640, 157700), (14608, 147250), (14725, 146080), (15200, 141515), (15500, 138776), (15770, 136400), (16600, 129580), (16720, 128650), (17050, 126160), (17347, 124000), (18260, 117800), (18848, 114125), (19000, 113212), (20584, 104500), (20750, 103664), (20900, 102920), (22000, 97774), (22825, 94240), (23560, 91300), (24800, 86735), (25232, 85250), (25730, 83600), (25916, 83000), (26125, 82336), (27280, 78850), (28303, 76000), (29216, 73625), (29450, 73040), (31000, 69388), (31540, 68200), (32395, 66400), (33200, 64790), (33440, 64325), (34100, 63080), (34694, 62000), (36520, 58900), (38000, 56606), (39425, 54560), (41168, 52250), (41500, 51832), (41800, 51460), (42625, 50464), (44000, 48887), (45650, 47120)]