315086100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{150041}}^1$

素因数の和:150065

約数の個数: 72

約数和(自身を含む): 1041891648

約数和(自身を除く): 726805548

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, 150041, 300082, 450123, 600164, 750205, 900246, 1050287, 1500410, 1800492, 2100574, 2250615, 3000820, 3150861, 3751025, 4201148, 4501230, 5251435, 6301722, 7502050, 9002460, 10502870, 11253075, 12603444, 15004100, 15754305, 21005740, 22506150, 26257175, 31508610, 45012300, 52514350, 63017220, 78771525, 105028700, 157543050, 315086100]

約数ペア:

[(1, 315086100), (2, 157543050), (3, 105028700), (4, 78771525), (5, 63017220), (6, 52514350), (7, 45012300), (10, 31508610), (12, 26257175), (14, 22506150), (15, 21005740), (20, 15754305), (21, 15004100), (25, 12603444), (28, 11253075), (30, 10502870), (35, 9002460), (42, 7502050), (50, 6301722), (60, 5251435), (70, 4501230), (75, 4201148), (84, 3751025), (100, 3150861), (105, 3000820), (140, 2250615), (150, 2100574), (175, 1800492), (210, 1500410), (300, 1050287), (350, 900246), (420, 750205), (525, 600164), (700, 450123), (1050, 300082), (2100, 150041)]