1722159810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143873}}^1$

素因数の和:143912

約数の個数: 96

約数和(自身を含む): 5386642560

約数和(自身を除く): 3664482750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 143873, 287746, 431619, 719365, 863238, 1007111, 1294857, 1438730, 2014222, 2158095, 2589714, 2733587, 3021333, 4316190, 5035555, 5467174, 6042666, 6474285, 8200761, 9063999, 10071110, 12948570, 13667935, 15106665, 16401522, 18127998, 19135109, 24602283, 27335870, 30213330, 38270218, 41003805, 45319995, 49204566, 57405327, 82007610, 90639990, 95675545, 114810654, 123011415, 172215981, 191351090, 246022830, 287026635, 344431962, 574053270, 861079905, 1722159810]

約数ペア:

[(1, 1722159810), (2, 861079905), (3, 574053270), (5, 344431962), (6, 287026635), (7, 246022830), (9, 191351090), (10, 172215981), (14, 123011415), (15, 114810654), (18, 95675545), (19, 90639990), (21, 82007610), (30, 57405327), (35, 49204566), (38, 45319995), (42, 41003805), (45, 38270218), (57, 30213330), (63, 27335870), (70, 24602283), (90, 19135109), (95, 18127998), (105, 16401522), (114, 15106665), (126, 13667935), (133, 12948570), (171, 10071110), (190, 9063999), (210, 8200761), (266, 6474285), (285, 6042666), (315, 5467174), (342, 5035555), (399, 4316190), (570, 3021333), (630, 2733587), (665, 2589714), (798, 2158095), (855, 2014222), (1197, 1438730), (1330, 1294857), (1710, 1007111), (1995, 863238), (2394, 719365), (3990, 431619), (5985, 287746), (11970, 143873)]