908309610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 2666926080

約数和(自身を除く): 1758616470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 79, 90, 93, 117, 130, 155, 158, 186, 195, 234, 237, 279, 310, 317, 390, 395, 403, 465, 474, 558, 585, 634, 711, 790, 806, 930, 951, 1027, 1170, 1185, 1209, 1395, 1422, 1585, 1902, 2015, 2054, 2370, 2418, 2449, 2790, 2853, 3081, 3170, 3555, 3627, 4030, 4121, 4755, 4898, 5135, 5706, 6045, 6162, 7110, 7254, 7347, 8242, 9243, 9510, 9827, 10270, 12090, 12245, 12363, 14265, 14694, 15405, 18135, 18486, 19654, 20605, 22041, 24490, 24726, 25043, 28530, 29481, 30810, 31837, 36270, 36735, 37089, 41210, 44082, 46215, 49135, 50086, 58962, 61815, 63674, 73470, 74178, 75129, 88443, 92430, 95511, 98270, 110205, 123630, 125215, 127751, 147405, 150258, 159185, 176886, 185445, 191022, 220410, 225387, 250430, 255502, 286533, 294810, 318370, 325559, 370890, 375645, 383253, 442215, 450774, 477555, 573066, 638755, 651118, 751290, 766506, 776333, 884430, 955110, 976677, 1126935, 1149759, 1277510, 1432665, 1552666, 1627795, 1916265, 1953354, 2253870, 2299518, 2328999, 2865330, 2930031, 3255590, 3832530, 3881665, 4657998, 4883385, 5748795, 5860062, 6986997, 7763330, 9766770, 10092329, 11497590, 11644995, 13973994, 14650155, 20184658, 23289990, 29300310, 30276987, 34934985, 50461645, 60553974, 69869970, 90830961, 100923290, 151384935, 181661922, 302769870, 454154805, 908309610]

約数ペア:

[(1, 908309610), (2, 454154805), (3, 302769870), (5, 181661922), (6, 151384935), (9, 100923290), (10, 90830961), (13, 69869970), (15, 60553974), (18, 50461645), (26, 34934985), (30, 30276987), (31, 29300310), (39, 23289990), (45, 20184658), (62, 14650155), (65, 13973994), (78, 11644995), (79, 11497590), (90, 10092329), (93, 9766770), (117, 7763330), (130, 6986997), (155, 5860062), (158, 5748795), (186, 4883385), (195, 4657998), (234, 3881665), (237, 3832530), (279, 3255590), (310, 2930031), (317, 2865330), (390, 2328999), (395, 2299518), (403, 2253870), (465, 1953354), (474, 1916265), (558, 1627795), (585, 1552666), (634, 1432665), (711, 1277510), (790, 1149759), (806, 1126935), (930, 976677), (951, 955110), (1027, 884430), (1170, 776333), (1185, 766506), (1209, 751290), (1395, 651118), (1422, 638755), (1585, 573066), (1902, 477555), (2015, 450774), (2054, 442215), (2370, 383253), (2418, 375645), (2449, 370890), (2790, 325559), (2853, 318370), (3081, 294810), (3170, 286533), (3555, 255502), (3627, 250430), (4030, 225387), (4121, 220410), (4755, 191022), (4898, 185445), (5135, 176886), (5706, 159185), (6045, 150258), (6162, 147405), (7110, 127751), (7254, 125215), (7347, 123630), (8242, 110205), (9243, 98270), (9510, 95511), (9827, 92430), (10270, 88443), (12090, 75129), (12245, 74178), (12363, 73470), (14265, 63674), (14694, 61815), (15405, 58962), (18135, 50086), (18486, 49135), (19654, 46215), (20605, 44082), (22041, 41210), (24490, 37089), (24726, 36735), (25043, 36270), (28530, 31837), (29481, 30810)]