86237580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 312157440

約数和(自身を除く): 225919860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 23, 26, 30, 33, 38, 39, 44, 46, 52, 55, 57, 60, 65, 66, 69, 76, 78, 92, 95, 110, 114, 115, 130, 132, 138, 143, 156, 165, 190, 195, 209, 220, 228, 230, 247, 253, 260, 276, 285, 286, 299, 330, 345, 380, 390, 418, 429, 437, 460, 494, 506, 529, 570, 572, 598, 627, 660, 690, 715, 741, 759, 780, 836, 858, 874, 897, 988, 1012, 1045, 1058, 1140, 1196, 1235, 1254, 1265, 1311, 1380, 1430, 1482, 1495, 1518, 1587, 1716, 1748, 1794, 2090, 2116, 2145, 2185, 2470, 2508, 2530, 2622, 2645, 2717, 2860, 2964, 2990, 3036, 3135, 3174, 3289, 3588, 3705, 3795, 4180, 4290, 4370, 4485, 4807, 4940, 5060, 5244, 5290, 5434, 5681, 5819, 5980, 6270, 6348, 6555, 6578, 6877, 7410, 7590, 7935, 8151, 8580, 8740, 8970, 9614, 9867, 10051, 10580, 10868, 11362, 11638, 12540, 13110, 13156, 13585, 13754, 14421, 14820, 15180, 15870, 16302, 16445, 17043, 17457, 17940, 19228, 19734, 20102, 20631, 22724, 23276, 24035, 26220, 27170, 27508, 28405, 28842, 29095, 30153, 31740, 32604, 32890, 34086, 34385, 34914, 39468, 40204, 40755, 41262, 48070, 49335, 50255, 54340, 56810, 57684, 58190, 60306, 62491, 65780, 68172, 68770, 69828, 72105, 75647, 81510, 82524, 85215, 87285, 96140, 98670, 100510, 103155, 110561, 113620, 116380, 120612, 124982, 130663, 137540, 144210, 150765, 151294, 163020, 170430, 174570, 187473, 197340, 201020, 206310, 221122, 226941, 249964, 261326, 288420, 301530, 302588, 312455, 331683, 340860, 349140, 374946, 378235, 391989, 412620, 442244, 453882, 522652, 552805, 603060, 624910, 653315, 663366, 749892, 756470, 783978, 907764, 937365, 1105610, 1134705, 1249820, 1306630, 1326732, 1437293, 1512940, 1567956, 1658415, 1874730, 1959945, 2211220, 2269410, 2613260, 2874586, 3316830, 3749460, 3919890, 4311879, 4538820, 5749172, 6633660, 7186465, 7839780, 8623758, 14372930, 17247516, 21559395, 28745860, 43118790, 86237580]

約数ペア:

[(1, 86237580), (2, 43118790), (3, 28745860), (4, 21559395), (5, 17247516), (6, 14372930), (10, 8623758), (11, 7839780), (12, 7186465), (13, 6633660), (15, 5749172), (19, 4538820), (20, 4311879), (22, 3919890), (23, 3749460), (26, 3316830), (30, 2874586), (33, 2613260), (38, 2269410), (39, 2211220), (44, 1959945), (46, 1874730), (52, 1658415), (55, 1567956), (57, 1512940), (60, 1437293), (65, 1326732), (66, 1306630), (69, 1249820), (76, 1134705), (78, 1105610), (92, 937365), (95, 907764), (110, 783978), (114, 756470), (115, 749892), (130, 663366), (132, 653315), (138, 624910), (143, 603060), (156, 552805), (165, 522652), (190, 453882), (195, 442244), (209, 412620), (220, 391989), (228, 378235), (230, 374946), (247, 349140), (253, 340860), (260, 331683), (276, 312455), (285, 302588), (286, 301530), (299, 288420), (330, 261326), (345, 249964), (380, 226941), (390, 221122), (418, 206310), (429, 201020), (437, 197340), (460, 187473), (494, 174570), (506, 170430), (529, 163020), (570, 151294), (572, 150765), (598, 144210), (627, 137540), (660, 130663), (690, 124982), (715, 120612), (741, 116380), (759, 113620), (780, 110561), (836, 103155), (858, 100510), (874, 98670), (897, 96140), (988, 87285), (1012, 85215), (1045, 82524), (1058, 81510), (1140, 75647), (1196, 72105), (1235, 69828), (1254, 68770), (1265, 68172), (1311, 65780), (1380, 62491), (1430, 60306), (1482, 58190), (1495, 57684), (1518, 56810), (1587, 54340), (1716, 50255), (1748, 49335), (1794, 48070), (2090, 41262), (2116, 40755), (2145, 40204), (2185, 39468), (2470, 34914), (2508, 34385), (2530, 34086), (2622, 32890), (2645, 32604), (2717, 31740), (2860, 30153), (2964, 29095), (2990, 28842), (3036, 28405), (3135, 27508), (3174, 27170), (3289, 26220), (3588, 24035), (3705, 23276), (3795, 22724), (4180, 20631), (4290, 20102), (4370, 19734), (4485, 19228), (4807, 17940), (4940, 17457), (5060, 17043), (5244, 16445), (5290, 16302), (5434, 15870), (5681, 15180), (5819, 14820), (5980, 14421), (6270, 13754), (6348, 13585), (6555, 13156), (6578, 13110), (6877, 12540), (7410, 11638), (7590, 11362), (7935, 10868), (8151, 10580), (8580, 10051), (8740, 9867), (8970, 9614)]