3640950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 120

約数和(自身を含む): 10802880

約数和(自身を除く): 7161930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 31, 45, 50, 54, 58, 62, 75, 81, 87, 90, 93, 135, 145, 150, 155, 162, 174, 186, 225, 261, 270, 279, 290, 310, 405, 435, 450, 465, 522, 558, 675, 725, 775, 783, 810, 837, 870, 899, 930, 1305, 1350, 1395, 1450, 1550, 1566, 1674, 1798, 2025, 2175, 2325, 2349, 2511, 2610, 2697, 2790, 3915, 4050, 4185, 4350, 4495, 4650, 4698, 5022, 5394, 6525, 6975, 7830, 8091, 8370, 8990, 11745, 12555, 13050, 13485, 13950, 16182, 19575, 20925, 22475, 23490, 24273, 25110, 26970, 39150, 40455, 41850, 44950, 48546, 58725, 62775, 67425, 72819, 80910, 117450, 121365, 125550, 134850, 145638, 202275, 242730, 364095, 404550, 606825, 728190, 1213650, 1820475, 3640950]

約数ペア:

[(1, 3640950), (2, 1820475), (3, 1213650), (5, 728190), (6, 606825), (9, 404550), (10, 364095), (15, 242730), (18, 202275), (25, 145638), (27, 134850), (29, 125550), (30, 121365), (31, 117450), (45, 80910), (50, 72819), (54, 67425), (58, 62775), (62, 58725), (75, 48546), (81, 44950), (87, 41850), (90, 40455), (93, 39150), (135, 26970), (145, 25110), (150, 24273), (155, 23490), (162, 22475), (174, 20925), (186, 19575), (225, 16182), (261, 13950), (270, 13485), (279, 13050), (290, 12555), (310, 11745), (405, 8990), (435, 8370), (450, 8091), (465, 7830), (522, 6975), (558, 6525), (675, 5394), (725, 5022), (775, 4698), (783, 4650), (810, 4495), (837, 4350), (870, 4185), (899, 4050), (930, 3915), (1305, 2790), (1350, 2697), (1395, 2610), (1450, 2511), (1550, 2349), (1566, 2325), (1674, 2175), (1798, 2025)]