105258300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{50123}}^1$

素因数の和:50147

約数の個数: 72

約数和(自身を含む): 348061056

約数和(自身を除く): 242802756

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 50123, 100246, 150369, 200492, 250615, 300738, 350861, 501230, 601476, 701722, 751845, 1002460, 1052583, 1253075, 1403444, 1503690, 1754305, 2105166, 2506150, 3007380, 3508610, 3759225, 4210332, 5012300, 5262915, 7017220, 7518450, 8771525, 10525830, 15036900, 17543050, 21051660, 26314575, 35086100, 52629150, 105258300]

約数ペア:

[(1, 105258300), (2, 52629150), (3, 35086100), (4, 26314575), (5, 21051660), (6, 17543050), (7, 15036900), (10, 10525830), (12, 8771525), (14, 7518450), (15, 7017220), (20, 5262915), (21, 5012300), (25, 4210332), (28, 3759225), (30, 3508610), (35, 3007380), (42, 2506150), (50, 2105166), (60, 1754305), (70, 1503690), (75, 1403444), (84, 1253075), (100, 1052583), (105, 1002460), (140, 751845), (150, 701722), (175, 601476), (210, 501230), (300, 350861), (350, 300738), (420, 250615), (525, 200492), (700, 150369), (1050, 100246), (2100, 50123)]