207247050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15881}}^1$

素因数の和:15928

約数の個数: 72

約数和(自身を含む): 576040140

約数和(自身を除く): 368793090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 6525, 13050, 15881, 31762, 47643, 79405, 95286, 142929, 158810, 238215, 285858, 397025, 460549, 476430, 714645, 794050, 921098, 1191075, 1381647, 1429290, 2302745, 2382150, 2763294, 3573225, 4144941, 4605490, 6908235, 7146450, 8289882, 11513725, 13816470, 20724705, 23027450, 34541175, 41449410, 69082350, 103623525, 207247050]

約数ペア:

[(1, 207247050), (2, 103623525), (3, 69082350), (5, 41449410), (6, 34541175), (9, 23027450), (10, 20724705), (15, 13816470), (18, 11513725), (25, 8289882), (29, 7146450), (30, 6908235), (45, 4605490), (50, 4144941), (58, 3573225), (75, 2763294), (87, 2382150), (90, 2302745), (145, 1429290), (150, 1381647), (174, 1191075), (225, 921098), (261, 794050), (290, 714645), (435, 476430), (450, 460549), (522, 397025), (725, 285858), (870, 238215), (1305, 158810), (1450, 142929), (2175, 95286), (2610, 79405), (4350, 47643), (6525, 31762), (13050, 15881)]