329490395220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{126349}}^1$

素因数の和:127262

約数の個数: 144

約数和(自身を含む): 1074415708800

約数和(自身を除く): 744925313580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 887, 980, 1470, 1774, 2661, 2940, 3548, 4435, 5322, 6209, 8870, 10644, 12418, 13305, 17740, 18627, 24836, 26610, 31045, 37254, 43463, 53220, 62090, 74508, 86926, 93135, 124180, 126349, 130389, 173852, 186270, 217315, 252698, 260778, 372540, 379047, 434630, 505396, 521556, 631745, 651945, 758094, 869260, 884443, 1263490, 1303890, 1516188, 1768886, 1895235, 2526980, 2607780, 2653329, 3537772, 3790470, 4422215, 5306658, 6191101, 7580940, 8844430, 10613316, 12382202, 13266645, 17688860, 18573303, 24764404, 26533290, 30955505, 37146606, 53066580, 61911010, 74293212, 92866515, 112071563, 123822020, 185733030, 224143126, 336214689, 371466060, 448286252, 560357815, 672429378, 784500941, 1120715630, 1344858756, 1569001882, 1681073445, 2241431260, 2353502823, 3138003764, 3362146890, 3922504705, 4707005646, 5491506587, 6724293780, 7845009410, 9414011292, 10983013174, 11767514115, 15690018820, 16474519761, 21966026348, 23535028230, 27457532935, 32949039522, 47070056460, 54915065870, 65898079044, 82372598805, 109830131740, 164745197610, 329490395220]

約数ペア:

[(1, 329490395220), (2, 164745197610), (3, 109830131740), (4, 82372598805), (5, 65898079044), (6, 54915065870), (7, 47070056460), (10, 32949039522), (12, 27457532935), (14, 23535028230), (15, 21966026348), (20, 16474519761), (21, 15690018820), (28, 11767514115), (30, 10983013174), (35, 9414011292), (42, 7845009410), (49, 6724293780), (60, 5491506587), (70, 4707005646), (84, 3922504705), (98, 3362146890), (105, 3138003764), (140, 2353502823), (147, 2241431260), (196, 1681073445), (210, 1569001882), (245, 1344858756), (294, 1120715630), (420, 784500941), (490, 672429378), (588, 560357815), (735, 448286252), (887, 371466060), (980, 336214689), (1470, 224143126), (1774, 185733030), (2661, 123822020), (2940, 112071563), (3548, 92866515), (4435, 74293212), (5322, 61911010), (6209, 53066580), (8870, 37146606), (10644, 30955505), (12418, 26533290), (13305, 24764404), (17740, 18573303), (18627, 17688860), (24836, 13266645), (26610, 12382202), (31045, 10613316), (37254, 8844430), (43463, 7580940), (53220, 6191101), (62090, 5306658), (74508, 4422215), (86926, 3790470), (93135, 3537772), (124180, 2653329), (126349, 2607780), (130389, 2526980), (173852, 1895235), (186270, 1768886), (217315, 1516188), (252698, 1303890), (260778, 1263490), (372540, 884443), (379047, 869260), (434630, 758094), (505396, 651945), (521556, 631745)]