1808650200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1301}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 6432088320

約数和(自身を除く): 4623438120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 331, 350, 420, 525, 600, 662, 700, 840, 993, 1050, 1301, 1324, 1400, 1655, 1986, 2100, 2317, 2602, 2648, 3310, 3903, 3972, 4200, 4634, 4965, 5204, 6505, 6620, 6951, 7806, 7944, 8275, 9107, 9268, 9930, 10408, 11585, 13010, 13240, 13902, 15612, 16550, 18214, 18536, 19515, 19860, 23170, 24825, 26020, 27321, 27804, 31224, 32525, 33100, 34755, 36428, 39030, 39720, 45535, 46340, 49650, 52040, 54642, 55608, 57925, 65050, 66200, 69510, 72856, 78060, 91070, 92680, 97575, 99300, 109284, 115850, 130100, 136605, 139020, 156120, 173775, 182140, 195150, 198600, 218568, 227675, 231700, 260200, 273210, 278040, 347550, 364280, 390300, 430631, 455350, 463400, 546420, 683025, 695100, 780600, 861262, 910700, 1092840, 1291893, 1366050, 1390200, 1722524, 1821400, 2153155, 2583786, 2732100, 3014417, 3445048, 4306310, 5167572, 5464200, 6028834, 6459465, 8612620, 9043251, 10335144, 10765775, 12057668, 12918930, 15072085, 17225240, 18086502, 21531550, 24115336, 25837860, 30144170, 32297325, 36173004, 43063100, 45216255, 51675720, 60288340, 64594650, 72346008, 75360425, 86126200, 90432510, 120576680, 129189300, 150720850, 180865020, 226081275, 258378600, 301441700, 361730040, 452162550, 602883400, 904325100, 1808650200]

約数ペア:

[(1, 1808650200), (2, 904325100), (3, 602883400), (4, 452162550), (5, 361730040), (6, 301441700), (7, 258378600), (8, 226081275), (10, 180865020), (12, 150720850), (14, 129189300), (15, 120576680), (20, 90432510), (21, 86126200), (24, 75360425), (25, 72346008), (28, 64594650), (30, 60288340), (35, 51675720), (40, 45216255), (42, 43063100), (50, 36173004), (56, 32297325), (60, 30144170), (70, 25837860), (75, 24115336), (84, 21531550), (100, 18086502), (105, 17225240), (120, 15072085), (140, 12918930), (150, 12057668), (168, 10765775), (175, 10335144), (200, 9043251), (210, 8612620), (280, 6459465), (300, 6028834), (331, 5464200), (350, 5167572), (420, 4306310), (525, 3445048), (600, 3014417), (662, 2732100), (700, 2583786), (840, 2153155), (993, 1821400), (1050, 1722524), (1301, 1390200), (1324, 1366050), (1400, 1291893), (1655, 1092840), (1986, 910700), (2100, 861262), (2317, 780600), (2602, 695100), (2648, 683025), (3310, 546420), (3903, 463400), (3972, 455350), (4200, 430631), (4634, 390300), (4965, 364280), (5204, 347550), (6505, 278040), (6620, 273210), (6951, 260200), (7806, 231700), (7944, 227675), (8275, 218568), (9107, 198600), (9268, 195150), (9930, 182140), (10408, 173775), (11585, 156120), (13010, 139020), (13240, 136605), (13902, 130100), (15612, 115850), (16550, 109284), (18214, 99300), (18536, 97575), (19515, 92680), (19860, 91070), (23170, 78060), (24825, 72856), (26020, 69510), (27321, 66200), (27804, 65050), (31224, 57925), (32525, 55608), (33100, 54642), (34755, 52040), (36428, 49650), (39030, 46340), (39720, 45535)]