682323000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2879}}^1$

素因数の和:2982

約数の個数: 128

約数和(自身を含む): 2156544000

約数和(自身を除く): 1474221000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 125, 150, 158, 200, 237, 250, 300, 316, 375, 395, 474, 500, 600, 632, 750, 790, 948, 1000, 1185, 1500, 1580, 1896, 1975, 2370, 2879, 3000, 3160, 3950, 4740, 5758, 5925, 7900, 8637, 9480, 9875, 11516, 11850, 14395, 15800, 17274, 19750, 23032, 23700, 28790, 29625, 34548, 39500, 43185, 47400, 57580, 59250, 69096, 71975, 79000, 86370, 115160, 118500, 143950, 172740, 215925, 227441, 237000, 287900, 345480, 359875, 431850, 454882, 575800, 682323, 719750, 863700, 909764, 1079625, 1137205, 1364646, 1439500, 1727400, 1819528, 2159250, 2274410, 2729292, 2879000, 3411615, 4318500, 4548820, 5458584, 5686025, 6823230, 8637000, 9097640, 11372050, 13646460, 17058075, 22744100, 27292920, 28430125, 34116150, 45488200, 56860250, 68232300, 85290375, 113720500, 136464600, 170580750, 227441000, 341161500, 682323000]

約数ペア:

[(1, 682323000), (2, 341161500), (3, 227441000), (4, 170580750), (5, 136464600), (6, 113720500), (8, 85290375), (10, 68232300), (12, 56860250), (15, 45488200), (20, 34116150), (24, 28430125), (25, 27292920), (30, 22744100), (40, 17058075), (50, 13646460), (60, 11372050), (75, 9097640), (79, 8637000), (100, 6823230), (120, 5686025), (125, 5458584), (150, 4548820), (158, 4318500), (200, 3411615), (237, 2879000), (250, 2729292), (300, 2274410), (316, 2159250), (375, 1819528), (395, 1727400), (474, 1439500), (500, 1364646), (600, 1137205), (632, 1079625), (750, 909764), (790, 863700), (948, 719750), (1000, 682323), (1185, 575800), (1500, 454882), (1580, 431850), (1896, 359875), (1975, 345480), (2370, 287900), (2879, 237000), (3000, 227441), (3160, 215925), (3950, 172740), (4740, 143950), (5758, 118500), (5925, 115160), (7900, 86370), (8637, 79000), (9480, 71975), (9875, 69096), (11516, 59250), (11850, 57580), (14395, 47400), (15800, 43185), (17274, 39500), (19750, 34548), (23032, 29625), (23700, 28790)]