157250600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 406640640

約数和(自身を除く): 249390040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 1951, 2015, 2600, 3100, 3224, 3902, 4030, 6200, 7804, 8060, 9755, 10075, 15608, 16120, 19510, 20150, 25363, 39020, 40300, 48775, 50726, 60481, 78040, 80600, 97550, 101452, 120962, 126815, 195100, 202904, 241924, 253630, 302405, 390200, 483848, 507260, 604810, 634075, 786253, 1014520, 1209620, 1268150, 1512025, 1572506, 2419240, 2536300, 3024050, 3145012, 3931265, 5072600, 6048100, 6290024, 7862530, 12096200, 15725060, 19656325, 31450120, 39312650, 78625300, 157250600]

約数ペア:

[(1, 157250600), (2, 78625300), (4, 39312650), (5, 31450120), (8, 19656325), (10, 15725060), (13, 12096200), (20, 7862530), (25, 6290024), (26, 6048100), (31, 5072600), (40, 3931265), (50, 3145012), (52, 3024050), (62, 2536300), (65, 2419240), (100, 1572506), (104, 1512025), (124, 1268150), (130, 1209620), (155, 1014520), (200, 786253), (248, 634075), (260, 604810), (310, 507260), (325, 483848), (403, 390200), (520, 302405), (620, 253630), (650, 241924), (775, 202904), (806, 195100), (1240, 126815), (1300, 120962), (1550, 101452), (1612, 97550), (1951, 80600), (2015, 78040), (2600, 60481), (3100, 50726), (3224, 48775), (3902, 40300), (4030, 39020), (6200, 25363), (7804, 20150), (8060, 19510), (9755, 16120), (10075, 15608)]