75755940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 238081536

約数和(自身を除く): 162325596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 169, 186, 195, 241, 260, 310, 338, 372, 390, 403, 465, 482, 507, 620, 676, 723, 780, 806, 845, 930, 964, 1014, 1205, 1209, 1446, 1612, 1690, 1860, 2015, 2028, 2410, 2418, 2535, 2892, 3133, 3380, 3615, 4030, 4820, 4836, 5070, 5239, 6045, 6266, 7230, 7471, 8060, 9399, 10140, 10478, 12090, 12532, 14460, 14942, 15665, 15717, 18798, 20956, 22413, 24180, 26195, 29884, 31330, 31434, 37355, 37596, 40729, 44826, 46995, 52390, 62660, 62868, 74710, 78585, 81458, 89652, 93990, 97123, 104780, 112065, 122187, 149420, 157170, 162916, 187980, 194246, 203645, 224130, 244374, 291369, 314340, 388492, 407290, 448260, 485615, 488748, 582738, 610935, 814580, 971230, 1165476, 1221870, 1262599, 1456845, 1942460, 2443740, 2525198, 2913690, 3787797, 5050396, 5827380, 6312995, 7575594, 12625990, 15151188, 18938985, 25251980, 37877970, 75755940]

約数ペア:

[(1, 75755940), (2, 37877970), (3, 25251980), (4, 18938985), (5, 15151188), (6, 12625990), (10, 7575594), (12, 6312995), (13, 5827380), (15, 5050396), (20, 3787797), (26, 2913690), (30, 2525198), (31, 2443740), (39, 1942460), (52, 1456845), (60, 1262599), (62, 1221870), (65, 1165476), (78, 971230), (93, 814580), (124, 610935), (130, 582738), (155, 488748), (156, 485615), (169, 448260), (186, 407290), (195, 388492), (241, 314340), (260, 291369), (310, 244374), (338, 224130), (372, 203645), (390, 194246), (403, 187980), (465, 162916), (482, 157170), (507, 149420), (620, 122187), (676, 112065), (723, 104780), (780, 97123), (806, 93990), (845, 89652), (930, 81458), (964, 78585), (1014, 74710), (1205, 62868), (1209, 62660), (1446, 52390), (1612, 46995), (1690, 44826), (1860, 40729), (2015, 37596), (2028, 37355), (2410, 31434), (2418, 31330), (2535, 29884), (2892, 26195), (3133, 24180), (3380, 22413), (3615, 20956), (4030, 18798), (4820, 15717), (4836, 15665), (5070, 14942), (5239, 14460), (6045, 12532), (6266, 12090), (7230, 10478), (7471, 10140), (8060, 9399)]