597942350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 72

約数和(自身を含む): 1186863768

約数和(自身を除く): 588921418

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 190, 211, 314, 361, 422, 475, 722, 785, 950, 1055, 1570, 1805, 2110, 2983, 3610, 3925, 4009, 5275, 5966, 7850, 8018, 9025, 10550, 14915, 18050, 20045, 29830, 33127, 40090, 56677, 66254, 74575, 76171, 100225, 113354, 149150, 152342, 165635, 200450, 283385, 331270, 380855, 566770, 629413, 761710, 828175, 1258826, 1416925, 1656350, 1904275, 2833850, 3147065, 3808550, 6294130, 11958847, 15735325, 23917694, 31470650, 59794235, 119588470, 298971175, 597942350]

約数ペア:

[(1, 597942350), (2, 298971175), (5, 119588470), (10, 59794235), (19, 31470650), (25, 23917694), (38, 15735325), (50, 11958847), (95, 6294130), (157, 3808550), (190, 3147065), (211, 2833850), (314, 1904275), (361, 1656350), (422, 1416925), (475, 1258826), (722, 828175), (785, 761710), (950, 629413), (1055, 566770), (1570, 380855), (1805, 331270), (2110, 283385), (2983, 200450), (3610, 165635), (3925, 152342), (4009, 149150), (5275, 113354), (5966, 100225), (7850, 76171), (8018, 74575), (9025, 66254), (10550, 56677), (14915, 40090), (18050, 33127), (20045, 29830)]