384381450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1018

約数の個数: 120

約数和(自身を含む): 1079207712

約数和(自身を除く): 694826262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 107, 135, 150, 162, 214, 225, 270, 321, 405, 450, 535, 642, 675, 810, 887, 963, 1070, 1350, 1605, 1774, 1926, 2025, 2661, 2675, 2889, 3210, 4050, 4435, 4815, 5322, 5350, 5778, 7983, 8025, 8667, 8870, 9630, 13305, 14445, 15966, 16050, 17334, 22175, 23949, 24075, 26610, 28890, 39915, 43335, 44350, 47898, 48150, 66525, 71847, 72225, 79830, 86670, 94909, 119745, 133050, 143694, 144450, 189818, 199575, 216675, 239490, 284727, 359235, 399150, 433350, 474545, 569454, 598725, 718470, 854181, 949090, 1197450, 1423635, 1708362, 1796175, 2372725, 2562543, 2847270, 3592350, 4270905, 4745450, 5125086, 7118175, 7687629, 8541810, 12812715, 14236350, 15375258, 21354525, 25625430, 38438145, 42709050, 64063575, 76876290, 128127150, 192190725, 384381450]

約数ペア:

[(1, 384381450), (2, 192190725), (3, 128127150), (5, 76876290), (6, 64063575), (9, 42709050), (10, 38438145), (15, 25625430), (18, 21354525), (25, 15375258), (27, 14236350), (30, 12812715), (45, 8541810), (50, 7687629), (54, 7118175), (75, 5125086), (81, 4745450), (90, 4270905), (107, 3592350), (135, 2847270), (150, 2562543), (162, 2372725), (214, 1796175), (225, 1708362), (270, 1423635), (321, 1197450), (405, 949090), (450, 854181), (535, 718470), (642, 598725), (675, 569454), (810, 474545), (887, 433350), (963, 399150), (1070, 359235), (1350, 284727), (1605, 239490), (1774, 216675), (1926, 199575), (2025, 189818), (2661, 144450), (2675, 143694), (2889, 133050), (3210, 119745), (4050, 94909), (4435, 86670), (4815, 79830), (5322, 72225), (5350, 71847), (5778, 66525), (7983, 48150), (8025, 47898), (8667, 44350), (8870, 43335), (9630, 39915), (13305, 28890), (14445, 26610), (15966, 24075), (16050, 23949), (17334, 22175)]