124104260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 309120000

約数和(自身を除く): 185015740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 229, 245, 316, 343, 395, 458, 490, 553, 686, 790, 916, 980, 1106, 1145, 1372, 1580, 1603, 1715, 2212, 2290, 2765, 3206, 3430, 3871, 4580, 5530, 6412, 6860, 7742, 8015, 11060, 11221, 15484, 16030, 18091, 19355, 22442, 27097, 32060, 36182, 38710, 44884, 54194, 56105, 72364, 77420, 78547, 90455, 108388, 112210, 126637, 135485, 157094, 180910, 224420, 253274, 270970, 314188, 361820, 392735, 506548, 541940, 633185, 785470, 886459, 1266370, 1570940, 1772918, 2532740, 3545836, 4432295, 6205213, 8864590, 12410426, 17729180, 24820852, 31026065, 62052130, 124104260]

約数ペア:

[(1, 124104260), (2, 62052130), (4, 31026065), (5, 24820852), (7, 17729180), (10, 12410426), (14, 8864590), (20, 6205213), (28, 4432295), (35, 3545836), (49, 2532740), (70, 1772918), (79, 1570940), (98, 1266370), (140, 886459), (158, 785470), (196, 633185), (229, 541940), (245, 506548), (316, 392735), (343, 361820), (395, 314188), (458, 270970), (490, 253274), (553, 224420), (686, 180910), (790, 157094), (916, 135485), (980, 126637), (1106, 112210), (1145, 108388), (1372, 90455), (1580, 78547), (1603, 77420), (1715, 72364), (2212, 56105), (2290, 54194), (2765, 44884), (3206, 38710), (3430, 36182), (3871, 32060), (4580, 27097), (5530, 22442), (6412, 19355), (6860, 18091), (7742, 16030), (8015, 15484), (11060, 11221)]