155196608330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1\times {\mathrm{1229}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 287444505600

約数和(自身を除く): 132247897270

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 479, 643, 958, 1229, 1286, 2395, 2458, 3215, 4790, 6145, 6430, 12290, 19639, 26363, 39278, 50389, 52726, 98195, 100778, 131815, 196390, 251945, 263630, 307997, 503890, 588691, 615994, 790247, 1177382, 1539985, 1580494, 2943455, 3079970, 3951235, 5886910, 7902470, 12627877, 24136331, 25255754, 32400127, 48272662, 63139385, 64800254, 120681655, 126278770, 162000635, 241363310, 324001270, 378528313, 757056626, 1892641565, 3785283130, 15519660833, 31039321666, 77598304165, 155196608330]

約数ペア:

[(1, 155196608330), (2, 77598304165), (5, 31039321666), (10, 15519660833), (41, 3785283130), (82, 1892641565), (205, 757056626), (410, 378528313), (479, 324001270), (643, 241363310), (958, 162000635), (1229, 126278770), (1286, 120681655), (2395, 64800254), (2458, 63139385), (3215, 48272662), (4790, 32400127), (6145, 25255754), (6430, 24136331), (12290, 12627877), (19639, 7902470), (26363, 5886910), (39278, 3951235), (50389, 3079970), (52726, 2943455), (98195, 1580494), (100778, 1539985), (131815, 1177382), (196390, 790247), (251945, 615994), (263630, 588691), (307997, 503890)]