17996200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 45532800

約数和(自身を除く): 27536600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 67, 68, 79, 85, 100, 134, 136, 158, 170, 200, 268, 316, 335, 340, 395, 425, 536, 632, 670, 680, 790, 850, 1139, 1340, 1343, 1580, 1675, 1700, 1975, 2278, 2680, 2686, 3160, 3350, 3400, 3950, 4556, 5293, 5372, 5695, 6700, 6715, 7900, 9112, 10586, 10744, 11390, 13400, 13430, 15800, 21172, 22780, 26465, 26860, 28475, 33575, 42344, 45560, 52930, 53720, 56950, 67150, 89981, 105860, 113900, 132325, 134300, 179962, 211720, 227800, 264650, 268600, 359924, 449905, 529300, 719848, 899810, 1058600, 1799620, 2249525, 3599240, 4499050, 8998100, 17996200]

約数ペア:

[(1, 17996200), (2, 8998100), (4, 4499050), (5, 3599240), (8, 2249525), (10, 1799620), (17, 1058600), (20, 899810), (25, 719848), (34, 529300), (40, 449905), (50, 359924), (67, 268600), (68, 264650), (79, 227800), (85, 211720), (100, 179962), (134, 134300), (136, 132325), (158, 113900), (170, 105860), (200, 89981), (268, 67150), (316, 56950), (335, 53720), (340, 52930), (395, 45560), (425, 42344), (536, 33575), (632, 28475), (670, 26860), (680, 26465), (790, 22780), (850, 21172), (1139, 15800), (1340, 13430), (1343, 13400), (1580, 11390), (1675, 10744), (1700, 10586), (1975, 9112), (2278, 7900), (2680, 6715), (2686, 6700), (3160, 5695), (3350, 5372), (3400, 5293), (3950, 4556)]