139161300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3541}}^1$

素因数の和:3689

約数の個数: 72

約数和(自身を含む): 405828192

約数和(自身を除く): 266666892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3275, 3541, 3930, 6550, 7082, 7860, 9825, 10623, 13100, 14164, 17705, 19650, 21246, 35410, 39300, 42492, 53115, 70820, 88525, 106230, 177050, 212460, 265575, 354100, 463871, 531150, 927742, 1062300, 1391613, 1855484, 2319355, 2783226, 4638710, 5566452, 6958065, 9277420, 11596775, 13916130, 23193550, 27832260, 34790325, 46387100, 69580650, 139161300]

約数ペア:

[(1, 139161300), (2, 69580650), (3, 46387100), (4, 34790325), (5, 27832260), (6, 23193550), (10, 13916130), (12, 11596775), (15, 9277420), (20, 6958065), (25, 5566452), (30, 4638710), (50, 2783226), (60, 2319355), (75, 1855484), (100, 1391613), (131, 1062300), (150, 927742), (262, 531150), (300, 463871), (393, 354100), (524, 265575), (655, 212460), (786, 177050), (1310, 106230), (1572, 88525), (1965, 70820), (2620, 53115), (3275, 42492), (3541, 39300), (3930, 35410), (6550, 21246), (7082, 19650), (7860, 17705), (9825, 14164), (10623, 13100)]