16299800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 42854400

約数和(自身を除く): 26554600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 239, 248, 275, 310, 341, 440, 478, 550, 620, 682, 775, 956, 1100, 1195, 1240, 1364, 1550, 1705, 1912, 2200, 2390, 2629, 2728, 3100, 3410, 4780, 5258, 5975, 6200, 6820, 7409, 8525, 9560, 10516, 11950, 13145, 13640, 14818, 17050, 21032, 23900, 26290, 29636, 34100, 37045, 47800, 52580, 59272, 65725, 68200, 74090, 81499, 105160, 131450, 148180, 162998, 185225, 262900, 296360, 325996, 370450, 407495, 525800, 651992, 740900, 814990, 1481800, 1629980, 2037475, 3259960, 4074950, 8149900, 16299800]

約数ペア:

[(1, 16299800), (2, 8149900), (4, 4074950), (5, 3259960), (8, 2037475), (10, 1629980), (11, 1481800), (20, 814990), (22, 740900), (25, 651992), (31, 525800), (40, 407495), (44, 370450), (50, 325996), (55, 296360), (62, 262900), (88, 185225), (100, 162998), (110, 148180), (124, 131450), (155, 105160), (200, 81499), (220, 74090), (239, 68200), (248, 65725), (275, 59272), (310, 52580), (341, 47800), (440, 37045), (478, 34100), (550, 29636), (620, 26290), (682, 23900), (775, 21032), (956, 17050), (1100, 14818), (1195, 13640), (1240, 13145), (1364, 11950), (1550, 10516), (1705, 9560), (1912, 8525), (2200, 7409), (2390, 6820), (2629, 6200), (2728, 5975), (3100, 5258), (3410, 4780)]