149331030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:1013

約数の個数: 64

約数和(自身を含む): 372197376

約数和(自身を除く): 222866346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 211, 310, 422, 465, 633, 761, 930, 1055, 1266, 1522, 2110, 2283, 3165, 3805, 4566, 6330, 6541, 7610, 11415, 13082, 19623, 22830, 23591, 32705, 39246, 47182, 65410, 70773, 98115, 117955, 141546, 160571, 196230, 235910, 321142, 353865, 481713, 707730, 802855, 963426, 1605710, 2408565, 4817130, 4977701, 9955402, 14933103, 24888505, 29866206, 49777010, 74665515, 149331030]

約数ペア:

[(1, 149331030), (2, 74665515), (3, 49777010), (5, 29866206), (6, 24888505), (10, 14933103), (15, 9955402), (30, 4977701), (31, 4817130), (62, 2408565), (93, 1605710), (155, 963426), (186, 802855), (211, 707730), (310, 481713), (422, 353865), (465, 321142), (633, 235910), (761, 196230), (930, 160571), (1055, 141546), (1266, 117955), (1522, 98115), (2110, 70773), (2283, 65410), (3165, 47182), (3805, 39246), (4566, 32705), (6330, 23591), (6541, 22830), (7610, 19623), (11415, 13082)]