43531020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 151076016

約数和(自身を除く): 107544996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 130, 135, 156, 159, 162, 169, 180, 195, 212, 234, 243, 260, 265, 270, 318, 324, 338, 351, 390, 405, 468, 477, 486, 507, 530, 540, 585, 636, 676, 689, 702, 780, 795, 810, 845, 954, 972, 1014, 1053, 1060, 1170, 1215, 1378, 1404, 1431, 1521, 1590, 1620, 1690, 1755, 1908, 2028, 2067, 2106, 2340, 2385, 2430, 2535, 2756, 2862, 3042, 3159, 3180, 3380, 3445, 3510, 4134, 4212, 4293, 4563, 4770, 4860, 5070, 5265, 5724, 6084, 6201, 6318, 6890, 7020, 7155, 7605, 8268, 8586, 8957, 9126, 9540, 10140, 10335, 10530, 12402, 12636, 12879, 13689, 13780, 14310, 15210, 15795, 17172, 17914, 18252, 18603, 20670, 21060, 21465, 22815, 24804, 25758, 26871, 27378, 28620, 30420, 31005, 31590, 35828, 37206, 41067, 41340, 42930, 44785, 45630, 51516, 53742, 54756, 55809, 62010, 63180, 64395, 68445, 74412, 80613, 82134, 85860, 89570, 91260, 93015, 107484, 111618, 124020, 128790, 134355, 136890, 161226, 164268, 167427, 179140, 186030, 205335, 223236, 241839, 257580, 268710, 273780, 279045, 322452, 334854, 372060, 403065, 410670, 483678, 537420, 558090, 669708, 725517, 806130, 821340, 837135, 967356, 1116180, 1209195, 1451034, 1612260, 1674270, 2176551, 2418390, 2902068, 3348540, 3627585, 4353102, 4836780, 7255170, 8706204, 10882755, 14510340, 21765510, 43531020]

約数ペア:

[(1, 43531020), (2, 21765510), (3, 14510340), (4, 10882755), (5, 8706204), (6, 7255170), (9, 4836780), (10, 4353102), (12, 3627585), (13, 3348540), (15, 2902068), (18, 2418390), (20, 2176551), (26, 1674270), (27, 1612260), (30, 1451034), (36, 1209195), (39, 1116180), (45, 967356), (52, 837135), (53, 821340), (54, 806130), (60, 725517), (65, 669708), (78, 558090), (81, 537420), (90, 483678), (106, 410670), (108, 403065), (117, 372060), (130, 334854), (135, 322452), (156, 279045), (159, 273780), (162, 268710), (169, 257580), (180, 241839), (195, 223236), (212, 205335), (234, 186030), (243, 179140), (260, 167427), (265, 164268), (270, 161226), (318, 136890), (324, 134355), (338, 128790), (351, 124020), (390, 111618), (405, 107484), (468, 93015), (477, 91260), (486, 89570), (507, 85860), (530, 82134), (540, 80613), (585, 74412), (636, 68445), (676, 64395), (689, 63180), (702, 62010), (780, 55809), (795, 54756), (810, 53742), (845, 51516), (954, 45630), (972, 44785), (1014, 42930), (1053, 41340), (1060, 41067), (1170, 37206), (1215, 35828), (1378, 31590), (1404, 31005), (1431, 30420), (1521, 28620), (1590, 27378), (1620, 26871), (1690, 25758), (1755, 24804), (1908, 22815), (2028, 21465), (2067, 21060), (2106, 20670), (2340, 18603), (2385, 18252), (2430, 17914), (2535, 17172), (2756, 15795), (2862, 15210), (3042, 14310), (3159, 13780), (3180, 13689), (3380, 12879), (3445, 12636), (3510, 12402), (4134, 10530), (4212, 10335), (4293, 10140), (4563, 9540), (4770, 9126), (4860, 8957), (5070, 8586), (5265, 8268), (5724, 7605), (6084, 7155), (6201, 7020), (6318, 6890)]