44981020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 112896000

約数和(自身を除く): 67914980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 83, 98, 140, 158, 166, 196, 245, 316, 332, 343, 395, 415, 490, 553, 581, 686, 790, 830, 980, 1106, 1162, 1372, 1580, 1660, 1715, 2212, 2324, 2765, 2905, 3430, 3871, 4067, 5530, 5810, 6557, 6860, 7742, 8134, 11060, 11620, 13114, 15484, 16268, 19355, 20335, 26228, 27097, 28469, 32785, 38710, 40670, 45899, 54194, 56938, 65570, 77420, 81340, 91798, 108388, 113876, 131140, 135485, 142345, 183596, 229495, 270970, 284690, 321293, 458990, 541940, 569380, 642586, 917980, 1285172, 1606465, 2249051, 3212930, 4498102, 6425860, 8996204, 11245255, 22490510, 44981020]

約数ペア:

[(1, 44981020), (2, 22490510), (4, 11245255), (5, 8996204), (7, 6425860), (10, 4498102), (14, 3212930), (20, 2249051), (28, 1606465), (35, 1285172), (49, 917980), (70, 642586), (79, 569380), (83, 541940), (98, 458990), (140, 321293), (158, 284690), (166, 270970), (196, 229495), (245, 183596), (316, 142345), (332, 135485), (343, 131140), (395, 113876), (415, 108388), (490, 91798), (553, 81340), (581, 77420), (686, 65570), (790, 56938), (830, 54194), (980, 45899), (1106, 40670), (1162, 38710), (1372, 32785), (1580, 28469), (1660, 27097), (1715, 26228), (2212, 20335), (2324, 19355), (2765, 16268), (2905, 15484), (3430, 13114), (3871, 11620), (4067, 11060), (5530, 8134), (5810, 7742), (6557, 6860)]