248942070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 701719200

約数和(自身を除く): 452777130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1259, 1521, 1690, 2197, 2518, 2535, 3042, 3777, 4394, 5070, 6295, 6591, 7554, 7605, 10985, 11331, 12590, 13182, 15210, 16367, 18885, 19773, 21970, 22662, 32734, 32955, 37770, 39546, 49101, 56655, 65910, 81835, 98202, 98865, 113310, 147303, 163670, 197730, 212771, 245505, 294606, 425542, 491010, 638313, 736515, 1063855, 1276626, 1473030, 1914939, 2127710, 2766023, 3191565, 3829878, 5532046, 6383130, 8298069, 9574695, 13830115, 16596138, 19149390, 24894207, 27660230, 41490345, 49788414, 82980690, 124471035, 248942070]

約数ペア:

[(1, 248942070), (2, 124471035), (3, 82980690), (5, 49788414), (6, 41490345), (9, 27660230), (10, 24894207), (13, 19149390), (15, 16596138), (18, 13830115), (26, 9574695), (30, 8298069), (39, 6383130), (45, 5532046), (65, 3829878), (78, 3191565), (90, 2766023), (117, 2127710), (130, 1914939), (169, 1473030), (195, 1276626), (234, 1063855), (338, 736515), (390, 638313), (507, 491010), (585, 425542), (845, 294606), (1014, 245505), (1170, 212771), (1259, 197730), (1521, 163670), (1690, 147303), (2197, 113310), (2518, 98865), (2535, 98202), (3042, 81835), (3777, 65910), (4394, 56655), (5070, 49101), (6295, 39546), (6591, 37770), (7554, 32955), (7605, 32734), (10985, 22662), (11331, 21970), (12590, 19773), (13182, 18885), (15210, 16367)]