847404870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 2352506112

約数和(自身を除く): 1505101242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 169, 195, 215, 230, 258, 299, 338, 345, 390, 430, 507, 559, 598, 645, 690, 845, 897, 989, 1014, 1118, 1290, 1495, 1677, 1690, 1794, 1978, 2197, 2535, 2795, 2967, 2990, 3354, 3887, 4394, 4485, 4945, 5070, 5590, 5934, 6591, 7267, 7774, 8385, 8970, 9890, 10985, 11661, 12857, 13182, 14534, 14835, 16770, 19435, 21801, 21970, 23322, 25714, 28561, 29670, 32955, 36335, 38571, 38870, 43602, 50531, 57122, 58305, 64285, 65910, 72670, 77142, 85683, 94471, 101062, 109005, 116610, 128570, 142805, 151593, 167141, 171366, 188942, 192855, 218010, 252655, 283413, 285610, 303186, 334282, 385710, 428415, 472355, 501423, 505310, 566826, 656903, 757965, 835705, 856830, 944710, 1002846, 1228123, 1313806, 1417065, 1515930, 1671410, 1970709, 2172833, 2456246, 2507115, 2834130, 3284515, 3684369, 3941418, 4345666, 5014230, 6140615, 6518499, 6569030, 7368738, 9853545, 10864165, 12281230, 13036998, 18421845, 19707090, 21728330, 28246829, 32592495, 36843690, 56493658, 65184990, 84740487, 141234145, 169480974, 282468290, 423702435, 847404870]

約数ペア:

[(1, 847404870), (2, 423702435), (3, 282468290), (5, 169480974), (6, 141234145), (10, 84740487), (13, 65184990), (15, 56493658), (23, 36843690), (26, 32592495), (30, 28246829), (39, 21728330), (43, 19707090), (46, 18421845), (65, 13036998), (69, 12281230), (78, 10864165), (86, 9853545), (115, 7368738), (129, 6569030), (130, 6518499), (138, 6140615), (169, 5014230), (195, 4345666), (215, 3941418), (230, 3684369), (258, 3284515), (299, 2834130), (338, 2507115), (345, 2456246), (390, 2172833), (430, 1970709), (507, 1671410), (559, 1515930), (598, 1417065), (645, 1313806), (690, 1228123), (845, 1002846), (897, 944710), (989, 856830), (1014, 835705), (1118, 757965), (1290, 656903), (1495, 566826), (1677, 505310), (1690, 501423), (1794, 472355), (1978, 428415), (2197, 385710), (2535, 334282), (2795, 303186), (2967, 285610), (2990, 283413), (3354, 252655), (3887, 218010), (4394, 192855), (4485, 188942), (4945, 171366), (5070, 167141), (5590, 151593), (5934, 142805), (6591, 128570), (7267, 116610), (7774, 109005), (8385, 101062), (8970, 94471), (9890, 85683), (10985, 77142), (11661, 72670), (12857, 65910), (13182, 64285), (14534, 58305), (14835, 57122), (16770, 50531), (19435, 43602), (21801, 38870), (21970, 38571), (23322, 36335), (25714, 32955), (28561, 29670)]