45126060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{15349}}^1$

素因数の和:15375

約数の個数: 72

約数和(自身を含む): 146991600

約数和(自身を除く): 101865540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 15349, 30698, 46047, 61396, 76745, 92094, 107443, 153490, 184188, 214886, 230235, 306980, 322329, 429772, 460470, 537215, 644658, 752101, 920940, 1074430, 1289316, 1504202, 1611645, 2148860, 2256303, 3008404, 3223290, 3760505, 4512606, 6446580, 7521010, 9025212, 11281515, 15042020, 22563030, 45126060]

約数ペア:

[(1, 45126060), (2, 22563030), (3, 15042020), (4, 11281515), (5, 9025212), (6, 7521010), (7, 6446580), (10, 4512606), (12, 3760505), (14, 3223290), (15, 3008404), (20, 2256303), (21, 2148860), (28, 1611645), (30, 1504202), (35, 1289316), (42, 1074430), (49, 920940), (60, 752101), (70, 644658), (84, 537215), (98, 460470), (105, 429772), (140, 322329), (147, 306980), (196, 230235), (210, 214886), (245, 184188), (294, 153490), (420, 107443), (490, 92094), (588, 76745), (735, 61396), (980, 46047), (1470, 30698), (2940, 15349)]