130564770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 386242560

約数和(自身を除く): 255677790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 57, 70, 86, 95, 105, 114, 129, 133, 190, 210, 215, 258, 266, 285, 301, 399, 430, 570, 602, 645, 665, 761, 798, 817, 903, 1290, 1330, 1505, 1522, 1634, 1806, 1995, 2283, 2451, 3010, 3805, 3990, 4085, 4515, 4566, 4902, 5327, 5719, 7610, 8170, 9030, 10654, 11415, 11438, 12255, 14459, 15981, 17157, 22830, 24510, 26635, 28595, 28918, 31962, 32723, 34314, 43377, 53270, 57190, 65446, 72295, 79905, 85785, 86754, 98169, 101213, 144590, 159810, 163615, 171570, 196338, 202426, 216885, 229061, 303639, 327230, 433770, 458122, 490845, 506065, 607278, 621737, 687183, 981690, 1012130, 1145305, 1243474, 1374366, 1518195, 1865211, 2290610, 3036390, 3108685, 3435915, 3730422, 4352159, 6217370, 6871830, 8704318, 9326055, 13056477, 18652110, 21760795, 26112954, 43521590, 65282385, 130564770]

約数ペア:

[(1, 130564770), (2, 65282385), (3, 43521590), (5, 26112954), (6, 21760795), (7, 18652110), (10, 13056477), (14, 9326055), (15, 8704318), (19, 6871830), (21, 6217370), (30, 4352159), (35, 3730422), (38, 3435915), (42, 3108685), (43, 3036390), (57, 2290610), (70, 1865211), (86, 1518195), (95, 1374366), (105, 1243474), (114, 1145305), (129, 1012130), (133, 981690), (190, 687183), (210, 621737), (215, 607278), (258, 506065), (266, 490845), (285, 458122), (301, 433770), (399, 327230), (430, 303639), (570, 229061), (602, 216885), (645, 202426), (665, 196338), (761, 171570), (798, 163615), (817, 159810), (903, 144590), (1290, 101213), (1330, 98169), (1505, 86754), (1522, 85785), (1634, 79905), (1806, 72295), (1995, 65446), (2283, 57190), (2451, 53270), (3010, 43377), (3805, 34314), (3990, 32723), (4085, 31962), (4515, 28918), (4566, 28595), (4902, 26635), (5327, 24510), (5719, 22830), (7610, 17157), (8170, 15981), (9030, 14459), (10654, 12255), (11415, 11438)]