91827270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 271724544

約数和(自身を除く): 179897274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 53, 54, 62, 69, 81, 90, 93, 106, 115, 135, 138, 155, 159, 162, 186, 207, 230, 243, 265, 270, 279, 310, 318, 345, 405, 414, 465, 477, 486, 530, 558, 621, 690, 713, 795, 810, 837, 930, 954, 1035, 1215, 1219, 1242, 1395, 1426, 1431, 1590, 1643, 1674, 1863, 2070, 2139, 2385, 2430, 2438, 2511, 2790, 2862, 3105, 3286, 3565, 3657, 3726, 4185, 4278, 4293, 4770, 4929, 5022, 5589, 6095, 6210, 6417, 7130, 7155, 7314, 7533, 8215, 8370, 8586, 9315, 9858, 10695, 10971, 11178, 12190, 12555, 12834, 12879, 14310, 14787, 15066, 16430, 18285, 18630, 19251, 21390, 21465, 21942, 24645, 25110, 25758, 27945, 29574, 32085, 32913, 36570, 37665, 37789, 38502, 42930, 44361, 49290, 54855, 55890, 57753, 64170, 64395, 65826, 73935, 75330, 75578, 88722, 96255, 98739, 109710, 113367, 115506, 128790, 133083, 147870, 164565, 173259, 188945, 192510, 197478, 221805, 226734, 266166, 288765, 296217, 329130, 340101, 346518, 377890, 399249, 443610, 493695, 566835, 577530, 592434, 665415, 680202, 798498, 866295, 987390, 1020303, 1133670, 1330830, 1481085, 1700505, 1732590, 1996245, 2040606, 2962170, 3060909, 3401010, 3992490, 5101515, 6121818, 9182727, 10203030, 15304545, 18365454, 30609090, 45913635, 91827270]

約数ペア:

[(1, 91827270), (2, 45913635), (3, 30609090), (5, 18365454), (6, 15304545), (9, 10203030), (10, 9182727), (15, 6121818), (18, 5101515), (23, 3992490), (27, 3401010), (30, 3060909), (31, 2962170), (45, 2040606), (46, 1996245), (53, 1732590), (54, 1700505), (62, 1481085), (69, 1330830), (81, 1133670), (90, 1020303), (93, 987390), (106, 866295), (115, 798498), (135, 680202), (138, 665415), (155, 592434), (159, 577530), (162, 566835), (186, 493695), (207, 443610), (230, 399249), (243, 377890), (265, 346518), (270, 340101), (279, 329130), (310, 296217), (318, 288765), (345, 266166), (405, 226734), (414, 221805), (465, 197478), (477, 192510), (486, 188945), (530, 173259), (558, 164565), (621, 147870), (690, 133083), (713, 128790), (795, 115506), (810, 113367), (837, 109710), (930, 98739), (954, 96255), (1035, 88722), (1215, 75578), (1219, 75330), (1242, 73935), (1395, 65826), (1426, 64395), (1431, 64170), (1590, 57753), (1643, 55890), (1674, 54855), (1863, 49290), (2070, 44361), (2139, 42930), (2385, 38502), (2430, 37789), (2438, 37665), (2511, 36570), (2790, 32913), (2862, 32085), (3105, 29574), (3286, 27945), (3565, 25758), (3657, 25110), (3726, 24645), (4185, 21942), (4278, 21465), (4293, 21390), (4770, 19251), (4929, 18630), (5022, 18285), (5589, 16430), (6095, 15066), (6210, 14787), (6417, 14310), (7130, 12879), (7155, 12834), (7314, 12555), (7533, 12190), (8215, 11178), (8370, 10971), (8586, 10695), (9315, 9858)]