93768400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 249367968

約数和(自身を除く): 155599568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 101, 110, 176, 200, 202, 211, 220, 275, 400, 404, 422, 440, 505, 550, 808, 844, 880, 1010, 1055, 1100, 1111, 1616, 1688, 2020, 2110, 2200, 2222, 2321, 2525, 3376, 4040, 4220, 4400, 4444, 4642, 5050, 5275, 5555, 8080, 8440, 8888, 9284, 10100, 10550, 11110, 11605, 16880, 17776, 18568, 20200, 21100, 21311, 22220, 23210, 27775, 37136, 40400, 42200, 42622, 44440, 46420, 55550, 58025, 84400, 85244, 88880, 92840, 106555, 111100, 116050, 170488, 185680, 213110, 222200, 232100, 234421, 340976, 426220, 444400, 464200, 468842, 532775, 852440, 928400, 937684, 1065550, 1172105, 1704880, 1875368, 2131100, 2344210, 3750736, 4262200, 4688420, 5860525, 8524400, 9376840, 11721050, 18753680, 23442100, 46884200, 93768400]

約数ペア:

[(1, 93768400), (2, 46884200), (4, 23442100), (5, 18753680), (8, 11721050), (10, 9376840), (11, 8524400), (16, 5860525), (20, 4688420), (22, 4262200), (25, 3750736), (40, 2344210), (44, 2131100), (50, 1875368), (55, 1704880), (80, 1172105), (88, 1065550), (100, 937684), (101, 928400), (110, 852440), (176, 532775), (200, 468842), (202, 464200), (211, 444400), (220, 426220), (275, 340976), (400, 234421), (404, 232100), (422, 222200), (440, 213110), (505, 185680), (550, 170488), (808, 116050), (844, 111100), (880, 106555), (1010, 92840), (1055, 88880), (1100, 85244), (1111, 84400), (1616, 58025), (1688, 55550), (2020, 46420), (2110, 44440), (2200, 42622), (2222, 42200), (2321, 40400), (2525, 37136), (3376, 27775), (4040, 23210), (4220, 22220), (4400, 21311), (4444, 21100), (4642, 20200), (5050, 18568), (5275, 17776), (5555, 16880), (8080, 11605), (8440, 11110), (8888, 10550), (9284, 10100)]