151128180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13327}}^1$

素因数の和:13355

約数の個数: 120

約数和(自身を含む): 541863168

約数和(自身を除く): 390734988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13327, 26654, 39981, 53308, 66635, 79962, 93289, 119943, 133270, 159924, 186578, 199905, 239886, 266540, 279867, 359829, 373156, 399810, 466445, 479772, 559734, 599715, 719658, 799620, 839601, 932890, 1079487, 1119468, 1199430, 1399335, 1439316, 1679202, 1799145, 1865780, 2158974, 2398860, 2518803, 2798670, 3358404, 3598290, 4198005, 4317948, 5037606, 5397435, 5597340, 7196580, 7556409, 8396010, 10075212, 10794870, 12594015, 15112818, 16792020, 21589740, 25188030, 30225636, 37782045, 50376060, 75564090, 151128180]

約数ペア:

[(1, 151128180), (2, 75564090), (3, 50376060), (4, 37782045), (5, 30225636), (6, 25188030), (7, 21589740), (9, 16792020), (10, 15112818), (12, 12594015), (14, 10794870), (15, 10075212), (18, 8396010), (20, 7556409), (21, 7196580), (27, 5597340), (28, 5397435), (30, 5037606), (35, 4317948), (36, 4198005), (42, 3598290), (45, 3358404), (54, 2798670), (60, 2518803), (63, 2398860), (70, 2158974), (81, 1865780), (84, 1799145), (90, 1679202), (105, 1439316), (108, 1399335), (126, 1199430), (135, 1119468), (140, 1079487), (162, 932890), (180, 839601), (189, 799620), (210, 719658), (252, 599715), (270, 559734), (315, 479772), (324, 466445), (378, 399810), (405, 373156), (420, 359829), (540, 279867), (567, 266540), (630, 239886), (756, 199905), (810, 186578), (945, 159924), (1134, 133270), (1260, 119943), (1620, 93289), (1890, 79962), (2268, 66635), (2835, 53308), (3780, 39981), (5670, 26654), (11340, 13327)]