201633450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{727}}^1$

素因数の和:828

約数の個数: 72

約数和(自身を含む): 512654688

約数和(自身を除く): 311021238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 727, 1075, 1290, 1454, 1849, 2150, 2181, 3225, 3635, 3698, 4362, 5547, 6450, 7270, 9245, 10905, 11094, 18175, 18490, 21810, 27735, 31261, 36350, 46225, 54525, 55470, 62522, 92450, 93783, 109050, 138675, 156305, 187566, 277350, 312610, 468915, 781525, 937830, 1344223, 1563050, 2344575, 2688446, 4032669, 4689150, 6721115, 8065338, 13442230, 20163345, 33605575, 40326690, 67211150, 100816725, 201633450]

約数ペア:

[(1, 201633450), (2, 100816725), (3, 67211150), (5, 40326690), (6, 33605575), (10, 20163345), (15, 13442230), (25, 8065338), (30, 6721115), (43, 4689150), (50, 4032669), (75, 2688446), (86, 2344575), (129, 1563050), (150, 1344223), (215, 937830), (258, 781525), (430, 468915), (645, 312610), (727, 277350), (1075, 187566), (1290, 156305), (1454, 138675), (1849, 109050), (2150, 93783), (2181, 92450), (3225, 62522), (3635, 55470), (3698, 54525), (4362, 46225), (5547, 36350), (6450, 31261), (7270, 27735), (9245, 21810), (10905, 18490), (11094, 18175)]