197755800

素因数分解:

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

素因数の和:151

約数の個数: 288

約数和(自身を含む): 714329280

約数和(自身を除く): 516573480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 83, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 166, 190, 200, 209, 220, 228, 249, 264, 275, 285, 300, 330, 332, 361, 380, 415, 418, 440, 456, 475, 498, 550, 570, 600, 627, 660, 664, 722, 760, 825, 830, 836, 913, 950, 996, 1045, 1083, 1100, 1140, 1245, 1254, 1320, 1425, 1444, 1577, 1650, 1660, 1672, 1805, 1826, 1900, 1992, 2075, 2090, 2166, 2200, 2280, 2490, 2508, 2739, 2850, 2888, 3135, 3154, 3300, 3320, 3610, 3652, 3800, 3971, 4150, 4180, 4332, 4565, 4731, 4980, 5016, 5225, 5415, 5478, 5700, 6225, 6270, 6308, 6600, 7220, 7304, 7885, 7942, 8300, 8360, 8664, 9025, 9130, 9462, 9960, 10450, 10830, 10956, 11400, 11913, 12450, 12540, 12616, 13695, 14440, 15675, 15770, 15884, 16600, 17347, 18050, 18260, 18924, 19855, 20900, 21660, 21912, 22825, 23655, 23826, 24900, 25080, 27075, 27390, 29963, 31350, 31540, 31768, 34694, 36100, 36520, 37848, 39425, 39710, 41800, 43320, 45650, 47310, 47652, 49800, 52041, 54150, 54780, 59565, 59926, 62700, 63080, 68475, 69388, 72200, 78850, 79420, 86735, 89889, 91300, 94620, 95304, 99275, 104082, 108300, 109560, 118275, 119130, 119852, 125400, 136950, 138776, 149815, 157700, 158840, 173470, 179778, 182600, 189240, 198550, 208164, 216600, 236550, 238260, 239704, 260205, 273900, 297825, 299630, 315400, 329593, 346940, 359556, 397100, 416328, 433675, 449445, 473100, 476520, 520410, 547800, 595650, 599260, 659186, 693880, 719112, 749075, 794200, 867350, 898890, 946200, 988779, 1040820, 1191300, 1198520, 1301025, 1318372, 1498150, 1647965, 1734700, 1797780, 1977558, 2081640, 2247225, 2382600, 2602050, 2636744, 2996300, 3295930, 3469400, 3595560, 3955116, 4494450, 4943895, 5204100, 5992600, 6591860, 7910232, 8239825, 8988900, 9887790, 10408200, 13183720, 16479650, 17977800, 19775580, 24719475, 32959300, 39551160, 49438950, 65918600, 98877900, 197755800]

約数ペア:

[(1, 197755800), (2, 98877900), (3, 65918600), (4, 49438950), (5, 39551160), (6, 32959300), (8, 24719475), (10, 19775580), (11, 17977800), (12, 16479650), (15, 13183720), (19, 10408200), (20, 9887790), (22, 8988900), (24, 8239825), (25, 7910232), (30, 6591860), (33, 5992600), (38, 5204100), (40, 4943895), (44, 4494450), (50, 3955116), (55, 3595560), (57, 3469400), (60, 3295930), (66, 2996300), (75, 2636744), (76, 2602050), (83, 2382600), (88, 2247225), (95, 2081640), (100, 1977558), (110, 1797780), (114, 1734700), (120, 1647965), (132, 1498150), (150, 1318372), (152, 1301025), (165, 1198520), (166, 1191300), (190, 1040820), (200, 988779), (209, 946200), (220, 898890), (228, 867350), (249, 794200), (264, 749075), (275, 719112), (285, 693880), (300, 659186), (330, 599260), (332, 595650), (361, 547800), (380, 520410), (415, 476520), (418, 473100), (440, 449445), (456, 433675), (475, 416328), (498, 397100), (550, 359556), (570, 346940), (600, 329593), (627, 315400), (660, 299630), (664, 297825), (722, 273900), (760, 260205), (825, 239704), (830, 238260), (836, 236550), (913, 216600), (950, 208164), (996, 198550), (1045, 189240), (1083, 182600), (1100, 179778), (1140, 173470), (1245, 158840), (1254, 157700), (1320, 149815), (1425, 138776), (1444, 136950), (1577, 125400), (1650, 119852), (1660, 119130), (1672, 118275), (1805, 109560), (1826, 108300), (1900, 104082), (1992, 99275), (2075, 95304), (2090, 94620), (2166, 91300), (2200, 89889), (2280, 86735), (2490, 79420), (2508, 78850), (2739, 72200), (2850, 69388), (2888, 68475), (3135, 63080), (3154, 62700), (3300, 59926), (3320, 59565), (3610, 54780), (3652, 54150), (3800, 52041), (3971, 49800), (4150, 47652), (4180, 47310), (4332, 45650), (4565, 43320), (4731, 41800), (4980, 39710), (5016, 39425), (5225, 37848), (5415, 36520), (5478, 36100), (5700, 34694), (6225, 31768), (6270, 31540), (6308, 31350), (6600, 29963), (7220, 27390), (7304, 27075), (7885, 25080), (7942, 24900), (8300, 23826), (8360, 23655), (8664, 22825), (9025, 21912), (9130, 21660), (9462, 20900), (9960, 19855), (10450, 18924), (10830, 18260), (10956, 18050), (11400, 17347), (11913, 16600), (12450, 15884), (12540, 15770), (12616, 15675), (13695, 14440)]