1431671400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{7297}}^1$

素因数の和:7428

約数の個数: 144

約数和(自身を含む): 4852805100

約数和(自身を除く): 3421133700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 300, 327, 360, 436, 450, 545, 600, 654, 872, 900, 981, 1090, 1308, 1635, 1800, 1962, 2180, 2616, 2725, 3270, 3924, 4360, 4905, 5450, 6540, 7297, 7848, 8175, 9810, 10900, 13080, 14594, 16350, 19620, 21800, 21891, 24525, 29188, 32700, 36485, 39240, 43782, 49050, 58376, 65400, 65673, 72970, 87564, 98100, 109455, 131346, 145940, 175128, 182425, 196200, 218910, 262692, 291880, 328365, 364850, 437820, 525384, 547275, 656730, 729700, 795373, 875640, 1094550, 1313460, 1459400, 1590746, 1641825, 2189100, 2386119, 2626920, 3181492, 3283650, 3976865, 4378200, 4772238, 6362984, 6567300, 7158357, 7953730, 9544476, 11930595, 13134600, 14316714, 15907460, 19088952, 19884325, 23861190, 28633428, 31814920, 35791785, 39768650, 47722380, 57266856, 59652975, 71583570, 79537300, 95444760, 119305950, 143167140, 159074600, 178958925, 238611900, 286334280, 357917850, 477223800, 715835700, 1431671400]

約数ペア:

[(1, 1431671400), (2, 715835700), (3, 477223800), (4, 357917850), (5, 286334280), (6, 238611900), (8, 178958925), (9, 159074600), (10, 143167140), (12, 119305950), (15, 95444760), (18, 79537300), (20, 71583570), (24, 59652975), (25, 57266856), (30, 47722380), (36, 39768650), (40, 35791785), (45, 31814920), (50, 28633428), (60, 23861190), (72, 19884325), (75, 19088952), (90, 15907460), (100, 14316714), (109, 13134600), (120, 11930595), (150, 9544476), (180, 7953730), (200, 7158357), (218, 6567300), (225, 6362984), (300, 4772238), (327, 4378200), (360, 3976865), (436, 3283650), (450, 3181492), (545, 2626920), (600, 2386119), (654, 2189100), (872, 1641825), (900, 1590746), (981, 1459400), (1090, 1313460), (1308, 1094550), (1635, 875640), (1800, 795373), (1962, 729700), (2180, 656730), (2616, 547275), (2725, 525384), (3270, 437820), (3924, 364850), (4360, 328365), (4905, 291880), (5450, 262692), (6540, 218910), (7297, 196200), (7848, 182425), (8175, 175128), (9810, 145940), (10900, 131346), (13080, 109455), (14594, 98100), (16350, 87564), (19620, 72970), (21800, 65673), (21891, 65400), (24525, 58376), (29188, 49050), (32700, 43782), (36485, 39240)]