61500528

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 185702400

約数和(自身を除く): 124201872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 599, 713, 744, 828, 1104, 1116, 1198, 1426, 1488, 1656, 1797, 2139, 2232, 2396, 2852, 3312, 3594, 4278, 4464, 4792, 5391, 5704, 6417, 7188, 8556, 9584, 10782, 11408, 12834, 13777, 14376, 17112, 18569, 21564, 25668, 27554, 28752, 34224, 37138, 41331, 43128, 51336, 55108, 55707, 74276, 82662, 86256, 102672, 110216, 111414, 123993, 148552, 165324, 167121, 220432, 222828, 247986, 297104, 330648, 334242, 427087, 445656, 495972, 661296, 668484, 854174, 891312, 991944, 1281261, 1336968, 1708348, 1983888, 2562522, 2673936, 3416696, 3843783, 5125044, 6833392, 7687566, 10250088, 15375132, 20500176, 30750264, 61500528]

約数ペア:

[(1, 61500528), (2, 30750264), (3, 20500176), (4, 15375132), (6, 10250088), (8, 7687566), (9, 6833392), (12, 5125044), (16, 3843783), (18, 3416696), (23, 2673936), (24, 2562522), (31, 1983888), (36, 1708348), (46, 1336968), (48, 1281261), (62, 991944), (69, 891312), (72, 854174), (92, 668484), (93, 661296), (124, 495972), (138, 445656), (144, 427087), (184, 334242), (186, 330648), (207, 297104), (248, 247986), (276, 222828), (279, 220432), (368, 167121), (372, 165324), (414, 148552), (496, 123993), (552, 111414), (558, 110216), (599, 102672), (713, 86256), (744, 82662), (828, 74276), (1104, 55707), (1116, 55108), (1198, 51336), (1426, 43128), (1488, 41331), (1656, 37138), (1797, 34224), (2139, 28752), (2232, 27554), (2396, 25668), (2852, 21564), (3312, 18569), (3594, 17112), (4278, 14376), (4464, 13777), (4792, 12834), (5391, 11408), (5704, 10782), (6417, 9584), (7188, 8556)]