131700870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4099}}^1$

素因数の和:4139

約数の個数: 128

約数和(自身を含む): 425088000

約数和(自身を除く): 293387130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4099, 4590, 5355, 6426, 8198, 10710, 12297, 16065, 20495, 24594, 28693, 32130, 36891, 40990, 57386, 61485, 69683, 73782, 86079, 110673, 122970, 139366, 143465, 172158, 184455, 209049, 221346, 258237, 286930, 348415, 368910, 418098, 430395, 487781, 516474, 553365, 627147, 696830, 774711, 860790, 975562, 1045245, 1106730, 1254294, 1291185, 1463343, 1549422, 1881441, 2090490, 2438905, 2582370, 2926686, 3135735, 3762882, 3873555, 4390029, 4877810, 6271470, 7316715, 7747110, 8780058, 9407205, 13170087, 14633430, 18814410, 21950145, 26340174, 43900290, 65850435, 131700870]

約数ペア:

[(1, 131700870), (2, 65850435), (3, 43900290), (5, 26340174), (6, 21950145), (7, 18814410), (9, 14633430), (10, 13170087), (14, 9407205), (15, 8780058), (17, 7747110), (18, 7316715), (21, 6271470), (27, 4877810), (30, 4390029), (34, 3873555), (35, 3762882), (42, 3135735), (45, 2926686), (51, 2582370), (54, 2438905), (63, 2090490), (70, 1881441), (85, 1549422), (90, 1463343), (102, 1291185), (105, 1254294), (119, 1106730), (126, 1045245), (135, 975562), (153, 860790), (170, 774711), (189, 696830), (210, 627147), (238, 553365), (255, 516474), (270, 487781), (306, 430395), (315, 418098), (357, 368910), (378, 348415), (459, 286930), (510, 258237), (595, 221346), (630, 209049), (714, 184455), (765, 172158), (918, 143465), (945, 139366), (1071, 122970), (1190, 110673), (1530, 86079), (1785, 73782), (1890, 69683), (2142, 61485), (2295, 57386), (3213, 40990), (3570, 36891), (4099, 32130), (4590, 28693), (5355, 24594), (6426, 20495), (8198, 16065), (10710, 12297)]