102199120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 251948160

約数和(自身を除く): 149749040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 829, 920, 1072, 1340, 1541, 1658, 1840, 2680, 3082, 3316, 4145, 5360, 6164, 6632, 7705, 8290, 12328, 13264, 15410, 16580, 19067, 24656, 30820, 33160, 38134, 55543, 61640, 66320, 76268, 95335, 111086, 123280, 152536, 190670, 222172, 277715, 305072, 381340, 444344, 555430, 762680, 888688, 1110860, 1277489, 1525360, 2221720, 2554978, 4443440, 5109956, 6387445, 10219912, 12774890, 20439824, 25549780, 51099560, 102199120]

約数ペア:

[(1, 102199120), (2, 51099560), (4, 25549780), (5, 20439824), (8, 12774890), (10, 10219912), (16, 6387445), (20, 5109956), (23, 4443440), (40, 2554978), (46, 2221720), (67, 1525360), (80, 1277489), (92, 1110860), (115, 888688), (134, 762680), (184, 555430), (230, 444344), (268, 381340), (335, 305072), (368, 277715), (460, 222172), (536, 190670), (670, 152536), (829, 123280), (920, 111086), (1072, 95335), (1340, 76268), (1541, 66320), (1658, 61640), (1840, 55543), (2680, 38134), (3082, 33160), (3316, 30820), (4145, 24656), (5360, 19067), (6164, 16580), (6632, 15410), (7705, 13264), (8290, 12328)]