1170039620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 2747969280

約数和(自身を除く): 1577929660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 59, 68, 73, 85, 94, 118, 146, 170, 188, 235, 236, 289, 292, 295, 340, 365, 470, 578, 590, 730, 799, 940, 1003, 1156, 1180, 1241, 1445, 1460, 1598, 2006, 2482, 2773, 2890, 3196, 3431, 3995, 4012, 4307, 4964, 5015, 5546, 5780, 6205, 6862, 7990, 8614, 10030, 11092, 12410, 13583, 13724, 13865, 15980, 17051, 17155, 17228, 20060, 21097, 21535, 24820, 27166, 27730, 34102, 34310, 42194, 43070, 47141, 54332, 55460, 58327, 67915, 68204, 68620, 73219, 84388, 85255, 86140, 94282, 105485, 116654, 135830, 146438, 170510, 188564, 202429, 210970, 233308, 235705, 271660, 291635, 292876, 341020, 366095, 404858, 421940, 471410, 583270, 732190, 801397, 809716, 942820, 991559, 1012145, 1166540, 1244723, 1464380, 1602794, 1983118, 2024290, 2489446, 3205588, 3441293, 3966236, 4006985, 4048580, 4957795, 4978892, 6223615, 6882586, 8013970, 9915590, 12447230, 13765172, 16027940, 17206465, 19831180, 24894460, 34412930, 58501981, 68825860, 117003962, 234007924, 292509905, 585019810, 1170039620]

約数ペア:

[(1, 1170039620), (2, 585019810), (4, 292509905), (5, 234007924), (10, 117003962), (17, 68825860), (20, 58501981), (34, 34412930), (47, 24894460), (59, 19831180), (68, 17206465), (73, 16027940), (85, 13765172), (94, 12447230), (118, 9915590), (146, 8013970), (170, 6882586), (188, 6223615), (235, 4978892), (236, 4957795), (289, 4048580), (292, 4006985), (295, 3966236), (340, 3441293), (365, 3205588), (470, 2489446), (578, 2024290), (590, 1983118), (730, 1602794), (799, 1464380), (940, 1244723), (1003, 1166540), (1156, 1012145), (1180, 991559), (1241, 942820), (1445, 809716), (1460, 801397), (1598, 732190), (2006, 583270), (2482, 471410), (2773, 421940), (2890, 404858), (3196, 366095), (3431, 341020), (3995, 292876), (4012, 291635), (4307, 271660), (4964, 235705), (5015, 233308), (5546, 210970), (5780, 202429), (6205, 188564), (6862, 170510), (7990, 146438), (8614, 135830), (10030, 116654), (11092, 105485), (12410, 94282), (13583, 86140), (13724, 85255), (13865, 84388), (15980, 73219), (17051, 68620), (17155, 68204), (17228, 67915), (20060, 58327), (21097, 55460), (21535, 54332), (24820, 47141), (27166, 43070), (27730, 42194), (34102, 34310)]