151936890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23339}}^1$

素因数の和:23387

約数の個数: 64

約数和(自身を含む): 430202880

約数和(自身を除く): 278265990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 23339, 46678, 70017, 116695, 140034, 163373, 233390, 326746, 350085, 490119, 700170, 723509, 816865, 980238, 1447018, 1633730, 2170527, 2450595, 3617545, 4341054, 4901190, 5064563, 7235090, 10129126, 10852635, 15193689, 21705270, 25322815, 30387378, 50645630, 75968445, 151936890]

約数ペア:

[(1, 151936890), (2, 75968445), (3, 50645630), (5, 30387378), (6, 25322815), (7, 21705270), (10, 15193689), (14, 10852635), (15, 10129126), (21, 7235090), (30, 5064563), (31, 4901190), (35, 4341054), (42, 3617545), (62, 2450595), (70, 2170527), (93, 1633730), (105, 1447018), (155, 980238), (186, 816865), (210, 723509), (217, 700170), (310, 490119), (434, 350085), (465, 326746), (651, 233390), (930, 163373), (1085, 140034), (1302, 116695), (2170, 70017), (3255, 46678), (6510, 23339)]