130122900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1070

約数の個数: 108

約数和(自身を含む): 410827872

約数和(自身を除く): 280704972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 163, 180, 225, 300, 326, 450, 489, 652, 815, 887, 900, 978, 1467, 1630, 1774, 1956, 2445, 2661, 2934, 3260, 3548, 4075, 4435, 4890, 5322, 5868, 7335, 7983, 8150, 8870, 9780, 10644, 12225, 13305, 14670, 15966, 16300, 17740, 22175, 24450, 26610, 29340, 31932, 36675, 39915, 44350, 48900, 53220, 66525, 73350, 79830, 88700, 133050, 144581, 146700, 159660, 199575, 266100, 289162, 399150, 433743, 578324, 722905, 798300, 867486, 1301229, 1445810, 1734972, 2168715, 2602458, 2891620, 3614525, 4337430, 5204916, 6506145, 7229050, 8674860, 10843575, 13012290, 14458100, 21687150, 26024580, 32530725, 43374300, 65061450, 130122900]

約数ペア:

[(1, 130122900), (2, 65061450), (3, 43374300), (4, 32530725), (5, 26024580), (6, 21687150), (9, 14458100), (10, 13012290), (12, 10843575), (15, 8674860), (18, 7229050), (20, 6506145), (25, 5204916), (30, 4337430), (36, 3614525), (45, 2891620), (50, 2602458), (60, 2168715), (75, 1734972), (90, 1445810), (100, 1301229), (150, 867486), (163, 798300), (180, 722905), (225, 578324), (300, 433743), (326, 399150), (450, 289162), (489, 266100), (652, 199575), (815, 159660), (887, 146700), (900, 144581), (978, 133050), (1467, 88700), (1630, 79830), (1774, 73350), (1956, 66525), (2445, 53220), (2661, 48900), (2934, 44350), (3260, 39915), (3548, 36675), (4075, 31932), (4435, 29340), (4890, 26610), (5322, 24450), (5868, 22175), (7335, 17740), (7983, 16300), (8150, 15966), (8870, 14670), (9780, 13305), (10644, 12225)]