149712570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 460961280

約数和(自身を除く): 311248710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 113, 126, 135, 189, 210, 226, 270, 315, 339, 378, 565, 630, 678, 701, 791, 945, 1017, 1130, 1402, 1582, 1695, 1890, 2034, 2103, 2373, 3051, 3390, 3505, 3955, 4206, 4746, 4907, 5085, 6102, 6309, 7010, 7119, 7910, 9814, 10170, 10515, 11865, 12618, 14238, 14721, 15255, 18927, 21030, 21357, 23730, 24535, 29442, 30510, 31545, 35595, 37854, 42714, 44163, 49070, 63090, 71190, 73605, 79213, 88326, 94635, 106785, 132489, 147210, 158426, 189270, 213570, 220815, 237639, 264978, 396065, 441630, 475278, 554491, 662445, 712917, 792130, 1108982, 1188195, 1324890, 1425834, 1663473, 2138751, 2376390, 2772455, 3326946, 3564585, 4277502, 4990419, 5544910, 7129170, 8317365, 9980838, 10693755, 14971257, 16634730, 21387510, 24952095, 29942514, 49904190, 74856285, 149712570]

約数ペア:

[(1, 149712570), (2, 74856285), (3, 49904190), (5, 29942514), (6, 24952095), (7, 21387510), (9, 16634730), (10, 14971257), (14, 10693755), (15, 9980838), (18, 8317365), (21, 7129170), (27, 5544910), (30, 4990419), (35, 4277502), (42, 3564585), (45, 3326946), (54, 2772455), (63, 2376390), (70, 2138751), (90, 1663473), (105, 1425834), (113, 1324890), (126, 1188195), (135, 1108982), (189, 792130), (210, 712917), (226, 662445), (270, 554491), (315, 475278), (339, 441630), (378, 396065), (565, 264978), (630, 237639), (678, 220815), (701, 213570), (791, 189270), (945, 158426), (1017, 147210), (1130, 132489), (1402, 106785), (1582, 94635), (1695, 88326), (1890, 79213), (2034, 73605), (2103, 71190), (2373, 63090), (3051, 49070), (3390, 44163), (3505, 42714), (3955, 37854), (4206, 35595), (4746, 31545), (4907, 30510), (5085, 29442), (6102, 24535), (6309, 23730), (7010, 21357), (7119, 21030), (7910, 18927), (9814, 15255), (10170, 14721), (10515, 14238), (11865, 12618)]