83885220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1051

約数の個数: 120

約数和(自身を含む): 268390584

約数和(自身を除く): 184505364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 977, 1060, 1431, 1590, 1620, 1908, 1954, 2385, 2862, 2931, 3180, 3908, 4293, 4770, 4885, 5724, 5862, 7155, 8586, 8793, 9540, 9770, 11724, 14310, 14655, 17172, 17586, 19540, 21465, 26379, 28620, 29310, 35172, 42930, 43965, 51781, 52758, 58620, 79137, 85860, 87930, 103562, 105516, 131895, 155343, 158274, 175860, 207124, 258905, 263790, 310686, 316548, 395685, 466029, 517810, 527580, 621372, 776715, 791370, 932058, 1035620, 1398087, 1553430, 1582740, 1864116, 2330145, 2796174, 3106860, 4194261, 4660290, 5592348, 6990435, 8388522, 9320580, 13980870, 16777044, 20971305, 27961740, 41942610, 83885220]

約数ペア:

[(1, 83885220), (2, 41942610), (3, 27961740), (4, 20971305), (5, 16777044), (6, 13980870), (9, 9320580), (10, 8388522), (12, 6990435), (15, 5592348), (18, 4660290), (20, 4194261), (27, 3106860), (30, 2796174), (36, 2330145), (45, 1864116), (53, 1582740), (54, 1553430), (60, 1398087), (81, 1035620), (90, 932058), (106, 791370), (108, 776715), (135, 621372), (159, 527580), (162, 517810), (180, 466029), (212, 395685), (265, 316548), (270, 310686), (318, 263790), (324, 258905), (405, 207124), (477, 175860), (530, 158274), (540, 155343), (636, 131895), (795, 105516), (810, 103562), (954, 87930), (977, 85860), (1060, 79137), (1431, 58620), (1590, 52758), (1620, 51781), (1908, 43965), (1954, 42930), (2385, 35172), (2862, 29310), (2931, 28620), (3180, 26379), (3908, 21465), (4293, 19540), (4770, 17586), (4885, 17172), (5724, 14655), (5862, 14310), (7155, 11724), (8586, 9770), (8793, 9540)]