240471910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 524934432

約数和(自身を除く): 284462522

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 101, 113, 202, 215, 226, 245, 301, 430, 490, 505, 565, 602, 707, 791, 1010, 1130, 1414, 1505, 1582, 2107, 3010, 3535, 3955, 4214, 4343, 4859, 4949, 5537, 7070, 7910, 8686, 9718, 9898, 10535, 11074, 11413, 21070, 21715, 22826, 24295, 24745, 27685, 30401, 34013, 43430, 48590, 49490, 55370, 57065, 60802, 68026, 79891, 114130, 152005, 159782, 170065, 212807, 238091, 304010, 340130, 399455, 425614, 476182, 490759, 559237, 798910, 981518, 1064035, 1118474, 1190455, 2128070, 2380910, 2453795, 2796185, 3435313, 4907590, 5592370, 6870626, 17176565, 24047191, 34353130, 48094382, 120235955, 240471910]

約数ペア:

[(1, 240471910), (2, 120235955), (5, 48094382), (7, 34353130), (10, 24047191), (14, 17176565), (35, 6870626), (43, 5592370), (49, 4907590), (70, 3435313), (86, 2796185), (98, 2453795), (101, 2380910), (113, 2128070), (202, 1190455), (215, 1118474), (226, 1064035), (245, 981518), (301, 798910), (430, 559237), (490, 490759), (505, 476182), (565, 425614), (602, 399455), (707, 340130), (791, 304010), (1010, 238091), (1130, 212807), (1414, 170065), (1505, 159782), (1582, 152005), (2107, 114130), (3010, 79891), (3535, 68026), (3955, 60802), (4214, 57065), (4343, 55370), (4859, 49490), (4949, 48590), (5537, 43430), (7070, 34013), (7910, 30401), (8686, 27685), (9718, 24745), (9898, 24295), (10535, 22826), (11074, 21715), (11413, 21070)]