331276050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{105167}}^1$

素因数の和:105192

約数の個数: 72

約数和(自身を含む): 1017184896

約数和(自身を除く): 685908846

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 105167, 210334, 315501, 525835, 631002, 736169, 946503, 1051670, 1472338, 1577505, 1893006, 2208507, 2629175, 3155010, 3680845, 4417014, 4732515, 5258350, 6625521, 7361690, 7887525, 9465030, 11042535, 13251042, 15775050, 18404225, 22085070, 23662575, 33127605, 36808450, 47325150, 55212675, 66255210, 110425350, 165638025, 331276050]

約数ペア:

[(1, 331276050), (2, 165638025), (3, 110425350), (5, 66255210), (6, 55212675), (7, 47325150), (9, 36808450), (10, 33127605), (14, 23662575), (15, 22085070), (18, 18404225), (21, 15775050), (25, 13251042), (30, 11042535), (35, 9465030), (42, 7887525), (45, 7361690), (50, 6625521), (63, 5258350), (70, 4732515), (75, 4417014), (90, 3680845), (105, 3155010), (126, 2629175), (150, 2208507), (175, 1893006), (210, 1577505), (225, 1472338), (315, 1051670), (350, 946503), (450, 736169), (525, 631002), (630, 525835), (1050, 315501), (1575, 210334), (3150, 105167)]