145923200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 372357120

約数和(自身を除く): 226433920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1471, 1550, 1600, 1984, 2480, 2942, 3100, 3200, 3968, 4960, 5884, 6200, 7355, 9920, 11768, 12400, 14710, 19840, 23536, 24800, 29420, 36775, 45601, 47072, 49600, 58840, 73550, 91202, 94144, 99200, 117680, 147100, 182404, 188288, 228005, 235360, 294200, 364808, 456010, 470720, 588400, 729616, 912020, 941440, 1140025, 1176800, 1459232, 1824040, 2280050, 2353600, 2918464, 3648080, 4560100, 4707200, 5836928, 7296160, 9120200, 14592320, 18240400, 29184640, 36480800, 72961600, 145923200]

約数ペア:

[(1, 145923200), (2, 72961600), (4, 36480800), (5, 29184640), (8, 18240400), (10, 14592320), (16, 9120200), (20, 7296160), (25, 5836928), (31, 4707200), (32, 4560100), (40, 3648080), (50, 2918464), (62, 2353600), (64, 2280050), (80, 1824040), (100, 1459232), (124, 1176800), (128, 1140025), (155, 941440), (160, 912020), (200, 729616), (248, 588400), (310, 470720), (320, 456010), (400, 364808), (496, 294200), (620, 235360), (640, 228005), (775, 188288), (800, 182404), (992, 147100), (1240, 117680), (1471, 99200), (1550, 94144), (1600, 91202), (1984, 73550), (2480, 58840), (2942, 49600), (3100, 47072), (3200, 45601), (3968, 36775), (4960, 29420), (5884, 24800), (6200, 23536), (7355, 19840), (9920, 14710), (11768, 12400)]