389141400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{15083}}^1$

素因数の和:15145

約数の個数: 96

約数和(自身を含む): 1234474560

約数和(自身を除く): 845333160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2580, 3225, 4300, 5160, 6450, 8600, 12900, 15083, 25800, 30166, 45249, 60332, 75415, 90498, 120664, 150830, 180996, 226245, 301660, 361992, 377075, 452490, 603320, 648569, 754150, 904980, 1131225, 1297138, 1508300, 1809960, 1945707, 2262450, 2594276, 3016600, 3242845, 3891414, 4524900, 5188552, 6485690, 7782828, 9049800, 9728535, 12971380, 15565656, 16214225, 19457070, 25942760, 32428450, 38914140, 48642675, 64856900, 77828280, 97285350, 129713800, 194570700, 389141400]

約数ペア:

[(1, 389141400), (2, 194570700), (3, 129713800), (4, 97285350), (5, 77828280), (6, 64856900), (8, 48642675), (10, 38914140), (12, 32428450), (15, 25942760), (20, 19457070), (24, 16214225), (25, 15565656), (30, 12971380), (40, 9728535), (43, 9049800), (50, 7782828), (60, 6485690), (75, 5188552), (86, 4524900), (100, 3891414), (120, 3242845), (129, 3016600), (150, 2594276), (172, 2262450), (200, 1945707), (215, 1809960), (258, 1508300), (300, 1297138), (344, 1131225), (430, 904980), (516, 754150), (600, 648569), (645, 603320), (860, 452490), (1032, 377075), (1075, 361992), (1290, 301660), (1720, 226245), (2150, 180996), (2580, 150830), (3225, 120664), (4300, 90498), (5160, 75415), (6450, 60332), (8600, 45249), (12900, 30166), (15083, 25800)]