147696400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 376158464

約数和(自身を除く): 228462064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 43, 50, 62, 80, 86, 100, 124, 155, 172, 200, 215, 248, 277, 310, 344, 400, 430, 496, 554, 620, 688, 775, 860, 1075, 1108, 1240, 1333, 1385, 1550, 1720, 2150, 2216, 2480, 2666, 2770, 3100, 3440, 4300, 4432, 5332, 5540, 6200, 6665, 6925, 8587, 8600, 10664, 11080, 11911, 12400, 13330, 13850, 17174, 17200, 21328, 22160, 23822, 26660, 27700, 33325, 34348, 42935, 47644, 53320, 55400, 59555, 66650, 68696, 85870, 95288, 106640, 110800, 119110, 133300, 137392, 171740, 190576, 214675, 238220, 266600, 297775, 343480, 369241, 429350, 476440, 533200, 595550, 686960, 738482, 858700, 952880, 1191100, 1476964, 1717400, 1846205, 2382200, 2953928, 3434800, 3692410, 4764400, 5907856, 7384820, 9231025, 14769640, 18462050, 29539280, 36924100, 73848200, 147696400]

約数ペア:

[(1, 147696400), (2, 73848200), (4, 36924100), (5, 29539280), (8, 18462050), (10, 14769640), (16, 9231025), (20, 7384820), (25, 5907856), (31, 4764400), (40, 3692410), (43, 3434800), (50, 2953928), (62, 2382200), (80, 1846205), (86, 1717400), (100, 1476964), (124, 1191100), (155, 952880), (172, 858700), (200, 738482), (215, 686960), (248, 595550), (277, 533200), (310, 476440), (344, 429350), (400, 369241), (430, 343480), (496, 297775), (554, 266600), (620, 238220), (688, 214675), (775, 190576), (860, 171740), (1075, 137392), (1108, 133300), (1240, 119110), (1333, 110800), (1385, 106640), (1550, 95288), (1720, 85870), (2150, 68696), (2216, 66650), (2480, 59555), (2666, 55400), (2770, 53320), (3100, 47644), (3440, 42935), (4300, 34348), (4432, 33325), (5332, 27700), (5540, 26660), (6200, 23822), (6665, 22160), (6925, 21328), (8587, 17200), (8600, 17174), (10664, 13850), (11080, 13330), (11911, 12400)]