15300492340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{72043}}^1$

素因数の和:72137

約数の個数: 96

約数和(自身を含む): 38634027264

約数和(自身を除く): 23333534924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 41, 70, 74, 82, 140, 148, 164, 185, 205, 259, 287, 370, 410, 518, 574, 740, 820, 1036, 1148, 1295, 1435, 1517, 2590, 2870, 3034, 5180, 5740, 6068, 7585, 10619, 15170, 21238, 30340, 42476, 53095, 72043, 106190, 144086, 212380, 288172, 360215, 504301, 720430, 1008602, 1440860, 2017204, 2521505, 2665591, 2953763, 5043010, 5331182, 5907526, 10086020, 10662364, 11815052, 13327955, 14768815, 18659137, 20676341, 26655910, 29537630, 37318274, 41352682, 53311820, 59075260, 74636548, 82705364, 93295685, 103381705, 109289231, 186591370, 206763410, 218578462, 373182740, 413526820, 437156924, 546446155, 765024617, 1092892310, 1530049234, 2185784620, 3060098468, 3825123085, 7650246170, 15300492340]

約数ペア:

[(1, 15300492340), (2, 7650246170), (4, 3825123085), (5, 3060098468), (7, 2185784620), (10, 1530049234), (14, 1092892310), (20, 765024617), (28, 546446155), (35, 437156924), (37, 413526820), (41, 373182740), (70, 218578462), (74, 206763410), (82, 186591370), (140, 109289231), (148, 103381705), (164, 93295685), (185, 82705364), (205, 74636548), (259, 59075260), (287, 53311820), (370, 41352682), (410, 37318274), (518, 29537630), (574, 26655910), (740, 20676341), (820, 18659137), (1036, 14768815), (1148, 13327955), (1295, 11815052), (1435, 10662364), (1517, 10086020), (2590, 5907526), (2870, 5331182), (3034, 5043010), (5180, 2953763), (5740, 2665591), (6068, 2521505), (7585, 2017204), (10619, 1440860), (15170, 1008602), (21238, 720430), (30340, 504301), (42476, 360215), (53095, 288172), (72043, 212380), (106190, 144086)]