49817100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1015

約数の個数: 72

約数和(自身を含む): 145004608

約数和(自身を除く): 95187508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 211, 300, 422, 633, 787, 844, 1055, 1266, 1574, 2110, 2361, 2532, 3148, 3165, 3935, 4220, 4722, 5275, 6330, 7870, 9444, 10550, 11805, 12660, 15740, 15825, 19675, 21100, 23610, 31650, 39350, 47220, 59025, 63300, 78700, 118050, 166057, 236100, 332114, 498171, 664228, 830285, 996342, 1660570, 1992684, 2490855, 3321140, 4151425, 4981710, 8302850, 9963420, 12454275, 16605700, 24908550, 49817100]

約数ペア:

[(1, 49817100), (2, 24908550), (3, 16605700), (4, 12454275), (5, 9963420), (6, 8302850), (10, 4981710), (12, 4151425), (15, 3321140), (20, 2490855), (25, 1992684), (30, 1660570), (50, 996342), (60, 830285), (75, 664228), (100, 498171), (150, 332114), (211, 236100), (300, 166057), (422, 118050), (633, 78700), (787, 63300), (844, 59025), (1055, 47220), (1266, 39350), (1574, 31650), (2110, 23610), (2361, 21100), (2532, 19675), (3148, 15825), (3165, 15740), (3935, 12660), (4220, 11805), (4722, 10550), (5275, 9444), (6330, 7870)]