147076400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 378249600

約数和(自身を除く): 231173200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 400, 409, 464, 496, 580, 620, 725, 775, 818, 899, 1160, 1240, 1450, 1550, 1636, 1798, 2045, 2320, 2480, 2900, 3100, 3272, 3596, 4090, 4495, 5800, 6200, 6544, 7192, 8180, 8990, 10225, 11600, 11861, 12400, 12679, 14384, 16360, 17980, 20450, 22475, 23722, 25358, 32720, 35960, 40900, 44950, 47444, 50716, 59305, 63395, 71920, 81800, 89900, 94888, 101432, 118610, 126790, 163600, 179800, 189776, 202864, 237220, 253580, 296525, 316975, 359600, 367691, 474440, 507160, 593050, 633950, 735382, 948880, 1014320, 1186100, 1267900, 1470764, 1838455, 2372200, 2535800, 2941528, 3676910, 4744400, 5071600, 5883056, 7353820, 9192275, 14707640, 18384550, 29415280, 36769100, 73538200, 147076400]

約数ペア:

[(1, 147076400), (2, 73538200), (4, 36769100), (5, 29415280), (8, 18384550), (10, 14707640), (16, 9192275), (20, 7353820), (25, 5883056), (29, 5071600), (31, 4744400), (40, 3676910), (50, 2941528), (58, 2535800), (62, 2372200), (80, 1838455), (100, 1470764), (116, 1267900), (124, 1186100), (145, 1014320), (155, 948880), (200, 735382), (232, 633950), (248, 593050), (290, 507160), (310, 474440), (400, 367691), (409, 359600), (464, 316975), (496, 296525), (580, 253580), (620, 237220), (725, 202864), (775, 189776), (818, 179800), (899, 163600), (1160, 126790), (1240, 118610), (1450, 101432), (1550, 94888), (1636, 89900), (1798, 81800), (2045, 71920), (2320, 63395), (2480, 59305), (2900, 50716), (3100, 47444), (3272, 44950), (3596, 40900), (4090, 35960), (4495, 32720), (5800, 25358), (6200, 23722), (6544, 22475), (7192, 20450), (8180, 17980), (8990, 16360), (10225, 14384), (11600, 12679), (11861, 12400)]