156964200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 490548960

約数和(自身を除く): 333584760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 655, 786, 1048, 1310, 1572, 1965, 1997, 2620, 3144, 3275, 3930, 3994, 5240, 5991, 6550, 7860, 7988, 9825, 9985, 11982, 13100, 15720, 15976, 19650, 19970, 23964, 26200, 29955, 39300, 39940, 47928, 49925, 59910, 78600, 79880, 99850, 119820, 149775, 199700, 239640, 261607, 299550, 399400, 523214, 599100, 784821, 1046428, 1198200, 1308035, 1569642, 2092856, 2616070, 3139284, 3924105, 5232140, 6278568, 6540175, 7848210, 10464280, 13080350, 15696420, 19620525, 26160700, 31392840, 39241050, 52321400, 78482100, 156964200]

約数ペア:

[(1, 156964200), (2, 78482100), (3, 52321400), (4, 39241050), (5, 31392840), (6, 26160700), (8, 19620525), (10, 15696420), (12, 13080350), (15, 10464280), (20, 7848210), (24, 6540175), (25, 6278568), (30, 5232140), (40, 3924105), (50, 3139284), (60, 2616070), (75, 2092856), (100, 1569642), (120, 1308035), (131, 1198200), (150, 1046428), (200, 784821), (262, 599100), (300, 523214), (393, 399400), (524, 299550), (600, 261607), (655, 239640), (786, 199700), (1048, 149775), (1310, 119820), (1572, 99850), (1965, 79880), (1997, 78600), (2620, 59910), (3144, 49925), (3275, 47928), (3930, 39940), (3994, 39300), (5240, 29955), (5991, 26200), (6550, 23964), (7860, 19970), (7988, 19650), (9825, 15976), (9985, 15720), (11982, 13100)]