62941300

素因数分解:

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

素因数の和:401

約数の個数: 72

約数和(自身を含む): 145372640

約数和(自身を除く): 82431340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 157, 190, 211, 314, 380, 422, 475, 628, 785, 844, 950, 1055, 1570, 1900, 2110, 2983, 3140, 3925, 4009, 4220, 5275, 5966, 7850, 8018, 10550, 11932, 14915, 15700, 16036, 20045, 21100, 29830, 33127, 40090, 59660, 66254, 74575, 80180, 100225, 132508, 149150, 165635, 200450, 298300, 331270, 400900, 629413, 662540, 828175, 1258826, 1656350, 2517652, 3147065, 3312700, 6294130, 12588260, 15735325, 31470650, 62941300]

約数ペア:

[(1, 62941300), (2, 31470650), (4, 15735325), (5, 12588260), (10, 6294130), (19, 3312700), (20, 3147065), (25, 2517652), (38, 1656350), (50, 1258826), (76, 828175), (95, 662540), (100, 629413), (157, 400900), (190, 331270), (211, 298300), (314, 200450), (380, 165635), (422, 149150), (475, 132508), (628, 100225), (785, 80180), (844, 74575), (950, 66254), (1055, 59660), (1570, 40090), (1900, 33127), (2110, 29830), (2983, 21100), (3140, 20045), (3925, 16036), (4009, 15700), (4220, 14915), (5275, 11932), (5966, 10550), (7850, 8018)]