61174620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 108

約数和(自身を含む): 201035016

約数和(自身を除く): 139860396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2011, 2028, 2340, 2535, 3042, 3380, 4022, 5070, 6033, 6084, 7605, 8044, 10055, 10140, 12066, 15210, 18099, 20110, 24132, 26143, 30165, 30420, 36198, 40220, 52286, 60330, 72396, 78429, 90495, 104572, 120660, 130715, 156858, 180990, 235287, 261430, 313716, 339859, 361980, 392145, 470574, 522860, 679718, 784290, 941148, 1019577, 1176435, 1359436, 1568580, 1699295, 2039154, 2352870, 3058731, 3398590, 4078308, 4705740, 5097885, 6117462, 6797180, 10195770, 12234924, 15293655, 20391540, 30587310, 61174620]

約数ペア:

[(1, 61174620), (2, 30587310), (3, 20391540), (4, 15293655), (5, 12234924), (6, 10195770), (9, 6797180), (10, 6117462), (12, 5097885), (13, 4705740), (15, 4078308), (18, 3398590), (20, 3058731), (26, 2352870), (30, 2039154), (36, 1699295), (39, 1568580), (45, 1359436), (52, 1176435), (60, 1019577), (65, 941148), (78, 784290), (90, 679718), (117, 522860), (130, 470574), (156, 392145), (169, 361980), (180, 339859), (195, 313716), (234, 261430), (260, 235287), (338, 180990), (390, 156858), (468, 130715), (507, 120660), (585, 104572), (676, 90495), (780, 78429), (845, 72396), (1014, 60330), (1170, 52286), (1521, 40220), (1690, 36198), (2011, 30420), (2028, 30165), (2340, 26143), (2535, 24132), (3042, 20110), (3380, 18099), (4022, 15210), (5070, 12066), (6033, 10140), (6084, 10055), (7605, 8044)]