235936710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 668955456

約数和(自身を除く): 433018746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 102, 141, 153, 170, 193, 235, 255, 282, 289, 306, 386, 423, 470, 510, 578, 579, 705, 765, 799, 846, 867, 965, 1158, 1410, 1445, 1530, 1598, 1734, 1737, 1930, 2115, 2397, 2601, 2890, 2895, 3281, 3474, 3995, 4230, 4335, 4794, 5202, 5790, 6562, 7191, 7990, 8670, 8685, 9071, 9843, 11985, 13005, 13583, 14382, 16405, 17370, 18142, 19686, 23970, 26010, 27166, 27213, 29529, 32810, 35955, 40749, 45355, 49215, 54426, 55777, 59058, 67915, 71910, 81498, 81639, 90710, 98430, 111554, 122247, 135830, 136065, 147645, 154207, 163278, 167331, 203745, 244494, 272130, 278885, 295290, 308414, 334662, 407490, 408195, 462621, 501993, 557770, 611235, 771035, 816390, 836655, 925242, 1003986, 1222470, 1387863, 1542070, 1673310, 2313105, 2509965, 2621519, 2775726, 4626210, 5019930, 5243038, 6939315, 7864557, 13107595, 13878630, 15729114, 23593671, 26215190, 39322785, 47187342, 78645570, 117968355, 235936710]

約数ペア:

[(1, 235936710), (2, 117968355), (3, 78645570), (5, 47187342), (6, 39322785), (9, 26215190), (10, 23593671), (15, 15729114), (17, 13878630), (18, 13107595), (30, 7864557), (34, 6939315), (45, 5243038), (47, 5019930), (51, 4626210), (85, 2775726), (90, 2621519), (94, 2509965), (102, 2313105), (141, 1673310), (153, 1542070), (170, 1387863), (193, 1222470), (235, 1003986), (255, 925242), (282, 836655), (289, 816390), (306, 771035), (386, 611235), (423, 557770), (470, 501993), (510, 462621), (578, 408195), (579, 407490), (705, 334662), (765, 308414), (799, 295290), (846, 278885), (867, 272130), (965, 244494), (1158, 203745), (1410, 167331), (1445, 163278), (1530, 154207), (1598, 147645), (1734, 136065), (1737, 135830), (1930, 122247), (2115, 111554), (2397, 98430), (2601, 90710), (2890, 81639), (2895, 81498), (3281, 71910), (3474, 67915), (3995, 59058), (4230, 55777), (4335, 54426), (4794, 49215), (5202, 45355), (5790, 40749), (6562, 35955), (7191, 32810), (7990, 29529), (8670, 27213), (8685, 27166), (9071, 26010), (9843, 23970), (11985, 19686), (13005, 18142), (13583, 17370), (14382, 16405)]