803301850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 1719264960

約数和(自身を除く): 915963110

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 139, 170, 221, 278, 325, 425, 442, 523, 650, 695, 850, 1046, 1105, 1390, 1807, 2210, 2363, 2615, 3475, 3614, 4726, 5230, 5525, 6799, 6950, 8891, 9035, 11050, 11815, 13075, 13598, 17782, 18070, 23630, 26150, 30719, 33995, 44455, 45175, 59075, 61438, 67990, 72697, 88910, 90350, 115583, 118150, 145394, 153595, 169975, 222275, 231166, 307190, 339950, 363485, 444550, 577915, 726970, 767975, 945061, 1155830, 1235849, 1535950, 1817425, 1890122, 2471698, 2889575, 3634850, 4725305, 5779150, 6179245, 9450610, 12358490, 16066037, 23626525, 30896225, 32132074, 47253050, 61792450, 80330185, 160660370, 401650925, 803301850]

約数ペア:

[(1, 803301850), (2, 401650925), (5, 160660370), (10, 80330185), (13, 61792450), (17, 47253050), (25, 32132074), (26, 30896225), (34, 23626525), (50, 16066037), (65, 12358490), (85, 9450610), (130, 6179245), (139, 5779150), (170, 4725305), (221, 3634850), (278, 2889575), (325, 2471698), (425, 1890122), (442, 1817425), (523, 1535950), (650, 1235849), (695, 1155830), (850, 945061), (1046, 767975), (1105, 726970), (1390, 577915), (1807, 444550), (2210, 363485), (2363, 339950), (2615, 307190), (3475, 231166), (3614, 222275), (4726, 169975), (5230, 153595), (5525, 145394), (6799, 118150), (6950, 115583), (8891, 90350), (9035, 88910), (11050, 72697), (11815, 67990), (13075, 61438), (13598, 59075), (17782, 45175), (18070, 44455), (23630, 33995), (26150, 30719)]