128364757500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{2445043}}^1$

素因数の和:2445077

約数の個数: 120

約数和(自身を含む): 427745777536

約数和(自身を除く): 299381020036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2500, 2625, 3500, 3750, 4375, 5250, 7500, 8750, 10500, 13125, 17500, 26250, 52500, 2445043, 4890086, 7335129, 9780172, 12225215, 14670258, 17115301, 24450430, 29340516, 34230602, 36675645, 48900860, 51345903, 61126075, 68461204, 73351290, 85576505, 102691806, 122252150, 146702580, 171153010, 183378225, 205383612, 244504300, 256729515, 305630375, 342306020, 366756450, 427882525, 513459030, 611260750, 733512900, 855765050, 916891125, 1026918060, 1222521500, 1283647575, 1528151875, 1711530100, 1833782250, 2139412625, 2567295150, 3056303750, 3667564500, 4278825250, 4584455625, 5134590300, 6112607500, 6418237875, 8557650500, 9168911250, 10697063125, 12836475750, 18337822500, 21394126250, 25672951500, 32091189375, 42788252500, 64182378750, 128364757500]

約数ペア:

[(1, 128364757500), (2, 64182378750), (3, 42788252500), (4, 32091189375), (5, 25672951500), (6, 21394126250), (7, 18337822500), (10, 12836475750), (12, 10697063125), (14, 9168911250), (15, 8557650500), (20, 6418237875), (21, 6112607500), (25, 5134590300), (28, 4584455625), (30, 4278825250), (35, 3667564500), (42, 3056303750), (50, 2567295150), (60, 2139412625), (70, 1833782250), (75, 1711530100), (84, 1528151875), (100, 1283647575), (105, 1222521500), (125, 1026918060), (140, 916891125), (150, 855765050), (175, 733512900), (210, 611260750), (250, 513459030), (300, 427882525), (350, 366756450), (375, 342306020), (420, 305630375), (500, 256729515), (525, 244504300), (625, 205383612), (700, 183378225), (750, 171153010), (875, 146702580), (1050, 122252150), (1250, 102691806), (1500, 85576505), (1750, 73351290), (1875, 68461204), (2100, 61126075), (2500, 51345903), (2625, 48900860), (3500, 36675645), (3750, 34230602), (4375, 29340516), (5250, 24450430), (7500, 17115301), (8750, 14670258), (10500, 12225215), (13125, 9780172), (17500, 7335129), (26250, 4890086), (52500, 2445043)]