102827620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 283852800

約数和(自身を除く): 181025180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 31, 35, 38, 43, 58, 62, 70, 76, 86, 95, 116, 124, 133, 140, 145, 155, 172, 190, 203, 215, 217, 266, 290, 301, 310, 380, 406, 430, 434, 532, 551, 580, 589, 602, 620, 665, 812, 817, 860, 868, 899, 1015, 1085, 1102, 1178, 1204, 1247, 1330, 1333, 1505, 1634, 1798, 2030, 2170, 2204, 2356, 2494, 2660, 2666, 2755, 2945, 3010, 3268, 3596, 3857, 4060, 4085, 4123, 4340, 4495, 4988, 5332, 5510, 5719, 5890, 6020, 6235, 6293, 6665, 7714, 8170, 8246, 8729, 8990, 9331, 11020, 11438, 11780, 12470, 12586, 13330, 15428, 16340, 16492, 17081, 17458, 17980, 18662, 19285, 20615, 22876, 23693, 24940, 25172, 25327, 26660, 28595, 31465, 34162, 34916, 37324, 38570, 38657, 41230, 43645, 46655, 47386, 50654, 57190, 62930, 68324, 77140, 77314, 82460, 85405, 87290, 93310, 94772, 101308, 114380, 118465, 119567, 125860, 126635, 154628, 165851, 170810, 174580, 177289, 186620, 193285, 236930, 239134, 253270, 270599, 331702, 341620, 354578, 386570, 473860, 478268, 506540, 541198, 597835, 663404, 709156, 734483, 773140, 829255, 886445, 1082396, 1195670, 1352995, 1468966, 1658510, 1772890, 2391340, 2705990, 2937932, 3317020, 3545780, 3672415, 5141381, 5411980, 7344830, 10282762, 14689660, 20565524, 25706905, 51413810, 102827620]

約数ペア:

[(1, 102827620), (2, 51413810), (4, 25706905), (5, 20565524), (7, 14689660), (10, 10282762), (14, 7344830), (19, 5411980), (20, 5141381), (28, 3672415), (29, 3545780), (31, 3317020), (35, 2937932), (38, 2705990), (43, 2391340), (58, 1772890), (62, 1658510), (70, 1468966), (76, 1352995), (86, 1195670), (95, 1082396), (116, 886445), (124, 829255), (133, 773140), (140, 734483), (145, 709156), (155, 663404), (172, 597835), (190, 541198), (203, 506540), (215, 478268), (217, 473860), (266, 386570), (290, 354578), (301, 341620), (310, 331702), (380, 270599), (406, 253270), (430, 239134), (434, 236930), (532, 193285), (551, 186620), (580, 177289), (589, 174580), (602, 170810), (620, 165851), (665, 154628), (812, 126635), (817, 125860), (860, 119567), (868, 118465), (899, 114380), (1015, 101308), (1085, 94772), (1102, 93310), (1178, 87290), (1204, 85405), (1247, 82460), (1330, 77314), (1333, 77140), (1505, 68324), (1634, 62930), (1798, 57190), (2030, 50654), (2170, 47386), (2204, 46655), (2356, 43645), (2494, 41230), (2660, 38657), (2666, 38570), (2755, 37324), (2945, 34916), (3010, 34162), (3268, 31465), (3596, 28595), (3857, 26660), (4060, 25327), (4085, 25172), (4123, 24940), (4340, 23693), (4495, 22876), (4988, 20615), (5332, 19285), (5510, 18662), (5719, 17980), (5890, 17458), (6020, 17081), (6235, 16492), (6293, 16340), (6665, 15428), (7714, 13330), (8170, 12586), (8246, 12470), (8729, 11780), (8990, 11438), (9331, 11020)]