65563140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 191923200

約数和(自身を除く): 126360060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 101, 124, 155, 186, 202, 303, 310, 349, 372, 404, 465, 505, 606, 620, 698, 930, 1010, 1047, 1212, 1396, 1515, 1745, 1860, 2020, 2094, 3030, 3131, 3490, 4188, 5235, 6060, 6262, 6980, 9393, 10470, 10819, 12524, 15655, 18786, 20940, 21638, 31310, 32457, 35249, 37572, 43276, 46965, 54095, 62620, 64914, 70498, 93930, 105747, 108190, 129828, 140996, 162285, 176245, 187860, 211494, 216380, 324570, 352490, 422988, 528735, 649140, 704980, 1057470, 1092719, 2114940, 2185438, 3278157, 4370876, 5463595, 6556314, 10927190, 13112628, 16390785, 21854380, 32781570, 65563140]

約数ペア:

[(1, 65563140), (2, 32781570), (3, 21854380), (4, 16390785), (5, 13112628), (6, 10927190), (10, 6556314), (12, 5463595), (15, 4370876), (20, 3278157), (30, 2185438), (31, 2114940), (60, 1092719), (62, 1057470), (93, 704980), (101, 649140), (124, 528735), (155, 422988), (186, 352490), (202, 324570), (303, 216380), (310, 211494), (349, 187860), (372, 176245), (404, 162285), (465, 140996), (505, 129828), (606, 108190), (620, 105747), (698, 93930), (930, 70498), (1010, 64914), (1047, 62620), (1212, 54095), (1396, 46965), (1515, 43276), (1745, 37572), (1860, 35249), (2020, 32457), (2094, 31310), (3030, 21638), (3131, 20940), (3490, 18786), (4188, 15655), (5235, 12524), (6060, 10819), (6262, 10470), (6980, 9393)]