507961350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 144

約数和(自身を含む): 1517652864

約数和(自身を除く): 1009691514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1209, 1395, 1550, 1950, 2015, 2325, 2418, 2790, 2801, 2925, 3627, 4030, 4650, 5602, 5850, 6045, 6975, 7254, 8403, 10075, 12090, 13950, 14005, 16806, 18135, 20150, 25209, 28010, 30225, 36270, 36413, 42015, 50418, 60450, 70025, 72826, 84030, 86831, 90675, 109239, 126045, 140050, 173662, 181350, 182065, 210075, 218478, 252090, 260493, 327717, 364130, 420150, 434155, 520986, 546195, 630225, 655434, 781479, 868310, 910325, 1092390, 1128803, 1260450, 1302465, 1562958, 1638585, 1820650, 2170775, 2257606, 2604930, 2730975, 3277170, 3386409, 3907395, 4341550, 5461950, 5644015, 6512325, 6772818, 7814790, 8192925, 10159227, 11288030, 13024650, 16385850, 16932045, 19536975, 20318454, 28220075, 33864090, 39073950, 50796135, 56440150, 84660225, 101592270, 169320450, 253980675, 507961350]

約数ペア:

[(1, 507961350), (2, 253980675), (3, 169320450), (5, 101592270), (6, 84660225), (9, 56440150), (10, 50796135), (13, 39073950), (15, 33864090), (18, 28220075), (25, 20318454), (26, 19536975), (30, 16932045), (31, 16385850), (39, 13024650), (45, 11288030), (50, 10159227), (62, 8192925), (65, 7814790), (75, 6772818), (78, 6512325), (90, 5644015), (93, 5461950), (117, 4341550), (130, 3907395), (150, 3386409), (155, 3277170), (186, 2730975), (195, 2604930), (225, 2257606), (234, 2170775), (279, 1820650), (310, 1638585), (325, 1562958), (390, 1302465), (403, 1260450), (450, 1128803), (465, 1092390), (558, 910325), (585, 868310), (650, 781479), (775, 655434), (806, 630225), (930, 546195), (975, 520986), (1170, 434155), (1209, 420150), (1395, 364130), (1550, 327717), (1950, 260493), (2015, 252090), (2325, 218478), (2418, 210075), (2790, 182065), (2801, 181350), (2925, 173662), (3627, 140050), (4030, 126045), (4650, 109239), (5602, 90675), (5850, 86831), (6045, 84030), (6975, 72826), (7254, 70025), (8403, 60450), (10075, 50418), (12090, 42015), (13950, 36413), (14005, 36270), (16806, 30225), (18135, 28010), (20150, 25209)]