53307540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 201801600

約数和(自身を除く): 148494060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 38, 39, 44, 45, 52, 55, 57, 60, 65, 66, 76, 78, 90, 95, 99, 109, 110, 114, 117, 130, 132, 143, 156, 165, 171, 180, 190, 195, 198, 209, 218, 220, 228, 234, 247, 260, 285, 286, 327, 330, 342, 380, 390, 396, 418, 429, 436, 468, 494, 495, 545, 570, 572, 585, 627, 654, 660, 684, 715, 741, 780, 836, 855, 858, 981, 988, 990, 1045, 1090, 1140, 1170, 1199, 1235, 1254, 1287, 1308, 1417, 1430, 1482, 1635, 1710, 1716, 1881, 1962, 1980, 2071, 2090, 2145, 2180, 2223, 2340, 2398, 2470, 2508, 2574, 2717, 2834, 2860, 2964, 3135, 3270, 3420, 3597, 3705, 3762, 3924, 4142, 4180, 4251, 4290, 4446, 4796, 4905, 4940, 5148, 5434, 5668, 5995, 6213, 6270, 6435, 6540, 7085, 7194, 7410, 7524, 8151, 8284, 8502, 8580, 8892, 9405, 9810, 10355, 10791, 10868, 11115, 11990, 12426, 12540, 12753, 12870, 13585, 14170, 14388, 14820, 15587, 16302, 17004, 17985, 18639, 18810, 19620, 20710, 21255, 21582, 22230, 22781, 23980, 24453, 24852, 25506, 25740, 26923, 27170, 28340, 31065, 31174, 32604, 35970, 37278, 37620, 40755, 41420, 42510, 43164, 44460, 45562, 46761, 48906, 51012, 53846, 53955, 54340, 62130, 62348, 63765, 68343, 71940, 74556, 77935, 80769, 81510, 85020, 91124, 93195, 93522, 97812, 107692, 107910, 113905, 122265, 124260, 127530, 134615, 136686, 140283, 155870, 161538, 163020, 186390, 187044, 205029, 215820, 227810, 233805, 242307, 244530, 255060, 269230, 273372, 280566, 296153, 311740, 323076, 341715, 372780, 403845, 410058, 455620, 467610, 484614, 489060, 538460, 561132, 592306, 683430, 701415, 807690, 820116, 888459, 935220, 969228, 1025145, 1184612, 1211535, 1366860, 1402830, 1480765, 1615380, 1776918, 2050290, 2423070, 2665377, 2805660, 2961530, 3553836, 4100580, 4442295, 4846140, 5330754, 5923060, 8884590, 10661508, 13326885, 17769180, 26653770, 53307540]

約数ペア:

[(1, 53307540), (2, 26653770), (3, 17769180), (4, 13326885), (5, 10661508), (6, 8884590), (9, 5923060), (10, 5330754), (11, 4846140), (12, 4442295), (13, 4100580), (15, 3553836), (18, 2961530), (19, 2805660), (20, 2665377), (22, 2423070), (26, 2050290), (30, 1776918), (33, 1615380), (36, 1480765), (38, 1402830), (39, 1366860), (44, 1211535), (45, 1184612), (52, 1025145), (55, 969228), (57, 935220), (60, 888459), (65, 820116), (66, 807690), (76, 701415), (78, 683430), (90, 592306), (95, 561132), (99, 538460), (109, 489060), (110, 484614), (114, 467610), (117, 455620), (130, 410058), (132, 403845), (143, 372780), (156, 341715), (165, 323076), (171, 311740), (180, 296153), (190, 280566), (195, 273372), (198, 269230), (209, 255060), (218, 244530), (220, 242307), (228, 233805), (234, 227810), (247, 215820), (260, 205029), (285, 187044), (286, 186390), (327, 163020), (330, 161538), (342, 155870), (380, 140283), (390, 136686), (396, 134615), (418, 127530), (429, 124260), (436, 122265), (468, 113905), (494, 107910), (495, 107692), (545, 97812), (570, 93522), (572, 93195), (585, 91124), (627, 85020), (654, 81510), (660, 80769), (684, 77935), (715, 74556), (741, 71940), (780, 68343), (836, 63765), (855, 62348), (858, 62130), (981, 54340), (988, 53955), (990, 53846), (1045, 51012), (1090, 48906), (1140, 46761), (1170, 45562), (1199, 44460), (1235, 43164), (1254, 42510), (1287, 41420), (1308, 40755), (1417, 37620), (1430, 37278), (1482, 35970), (1635, 32604), (1710, 31174), (1716, 31065), (1881, 28340), (1962, 27170), (1980, 26923), (2071, 25740), (2090, 25506), (2145, 24852), (2180, 24453), (2223, 23980), (2340, 22781), (2398, 22230), (2470, 21582), (2508, 21255), (2574, 20710), (2717, 19620), (2834, 18810), (2860, 18639), (2964, 17985), (3135, 17004), (3270, 16302), (3420, 15587), (3597, 14820), (3705, 14388), (3762, 14170), (3924, 13585), (4142, 12870), (4180, 12753), (4251, 12540), (4290, 12426), (4446, 11990), (4796, 11115), (4905, 10868), (4940, 10791), (5148, 10355), (5434, 9810), (5668, 9405), (5995, 8892), (6213, 8580), (6270, 8502), (6435, 8284), (6540, 8151), (7085, 7524), (7194, 7410)]