173127570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 349419630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 149, 154, 165, 210, 231, 298, 330, 385, 447, 462, 503, 745, 770, 894, 1006, 1043, 1155, 1490, 1509, 1639, 2086, 2235, 2310, 2515, 3018, 3129, 3278, 3521, 4470, 4917, 5030, 5215, 5533, 6258, 7042, 7545, 8195, 9834, 10430, 10563, 11066, 11473, 15090, 15645, 16390, 16599, 17605, 21126, 22946, 24585, 27665, 31290, 33198, 34419, 35210, 38731, 49170, 52815, 55330, 57365, 68838, 74947, 77462, 82995, 105630, 114730, 116193, 149894, 165990, 172095, 193655, 224841, 232386, 344190, 374735, 387310, 449682, 524629, 580965, 749470, 824417, 1049258, 1124205, 1161930, 1573887, 1648834, 2248410, 2473251, 2623145, 3147774, 4122085, 4946502, 5246290, 5770919, 7869435, 8244170, 11541838, 12366255, 15738870, 17312757, 24732510, 28854595, 34625514, 57709190, 86563785, 173127570]

約数ペア:

[(1, 173127570), (2, 86563785), (3, 57709190), (5, 34625514), (6, 28854595), (7, 24732510), (10, 17312757), (11, 15738870), (14, 12366255), (15, 11541838), (21, 8244170), (22, 7869435), (30, 5770919), (33, 5246290), (35, 4946502), (42, 4122085), (55, 3147774), (66, 2623145), (70, 2473251), (77, 2248410), (105, 1648834), (110, 1573887), (149, 1161930), (154, 1124205), (165, 1049258), (210, 824417), (231, 749470), (298, 580965), (330, 524629), (385, 449682), (447, 387310), (462, 374735), (503, 344190), (745, 232386), (770, 224841), (894, 193655), (1006, 172095), (1043, 165990), (1155, 149894), (1490, 116193), (1509, 114730), (1639, 105630), (2086, 82995), (2235, 77462), (2310, 74947), (2515, 68838), (3018, 57365), (3129, 55330), (3278, 52815), (3521, 49170), (4470, 38731), (4917, 35210), (5030, 34419), (5215, 33198), (5533, 31290), (6258, 27665), (7042, 24585), (7545, 22946), (8195, 21126), (9834, 17605), (10430, 16599), (10563, 16390), (11066, 15645), (11473, 15090)]