157121370

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3111

約数の個数: 112

約数和(自身を含む): 484767360

約数和(自身を除く): 327645990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2430, 2835, 3079, 3402, 3645, 5103, 5670, 6158, 7290, 8505, 9237, 10206, 15395, 17010, 18474, 21553, 25515, 27711, 30790, 43106, 46185, 51030, 55422, 64659, 83133, 92370, 107765, 129318, 138555, 166266, 193977, 215530, 249399, 277110, 323295, 387954, 415665, 498798, 581931, 646590, 748197, 831330, 969885, 1163862, 1246995, 1496394, 1745793, 1939770, 2244591, 2493990, 2909655, 3491586, 3740985, 4489182, 5237379, 5819310, 7481970, 8728965, 10474758, 11222955, 15712137, 17457930, 22445910, 26186895, 31424274, 52373790, 78560685, 157121370]

約数ペア:

[(1, 157121370), (2, 78560685), (3, 52373790), (5, 31424274), (6, 26186895), (7, 22445910), (9, 17457930), (10, 15712137), (14, 11222955), (15, 10474758), (18, 8728965), (21, 7481970), (27, 5819310), (30, 5237379), (35, 4489182), (42, 3740985), (45, 3491586), (54, 2909655), (63, 2493990), (70, 2244591), (81, 1939770), (90, 1745793), (105, 1496394), (126, 1246995), (135, 1163862), (162, 969885), (189, 831330), (210, 748197), (243, 646590), (270, 581931), (315, 498798), (378, 415665), (405, 387954), (486, 323295), (567, 277110), (630, 249399), (729, 215530), (810, 193977), (945, 166266), (1134, 138555), (1215, 129318), (1458, 107765), (1701, 92370), (1890, 83133), (2430, 64659), (2835, 55422), (3079, 51030), (3402, 46185), (3645, 43106), (5103, 30790), (5670, 27711), (6158, 25515), (7290, 21553), (8505, 18474), (9237, 17010), (10206, 15395)]