201119830100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{12101}}^1\times {\mathrm{23743}}^1$

素因数の和:35865

約数の個数: 72

約数和(自身を含む): 498839405568

約数和(自身を除く): 297719575468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 12101, 23743, 24202, 47486, 48404, 60505, 84707, 94972, 118715, 121010, 166201, 169414, 237430, 242020, 302525, 332402, 338828, 423535, 474860, 593575, 605050, 664804, 831005, 847070, 1187150, 1210100, 1662010, 1694140, 2117675, 2374300, 3324020, 4155025, 4235350, 8310050, 8470700, 16620100, 287314043, 574628086, 1149256172, 1436570215, 2011198301, 2873140430, 4022396602, 5746280860, 7182851075, 8044793204, 10055991505, 14365702150, 20111983010, 28731404300, 40223966020, 50279957525, 100559915050, 201119830100]

約数ペア:

[(1, 201119830100), (2, 100559915050), (4, 50279957525), (5, 40223966020), (7, 28731404300), (10, 20111983010), (14, 14365702150), (20, 10055991505), (25, 8044793204), (28, 7182851075), (35, 5746280860), (50, 4022396602), (70, 2873140430), (100, 2011198301), (140, 1436570215), (175, 1149256172), (350, 574628086), (700, 287314043), (12101, 16620100), (23743, 8470700), (24202, 8310050), (47486, 4235350), (48404, 4155025), (60505, 3324020), (84707, 2374300), (94972, 2117675), (118715, 1694140), (121010, 1662010), (166201, 1210100), (169414, 1187150), (237430, 847070), (242020, 831005), (302525, 664804), (332402, 605050), (338828, 593575), (423535, 474860)]