23698000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 120

約数和(自身を含む): 62355384

約数和(自身を除く): 38657384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 41, 50, 68, 80, 82, 85, 100, 125, 136, 164, 170, 200, 205, 250, 272, 289, 328, 340, 400, 410, 425, 500, 578, 656, 680, 697, 820, 850, 1000, 1025, 1156, 1360, 1394, 1445, 1640, 1700, 2000, 2050, 2125, 2312, 2788, 2890, 3280, 3400, 3485, 4100, 4250, 4624, 5125, 5576, 5780, 6800, 6970, 7225, 8200, 8500, 10250, 11152, 11560, 11849, 13940, 14450, 16400, 17000, 17425, 20500, 23120, 23698, 27880, 28900, 34000, 34850, 36125, 41000, 47396, 55760, 57800, 59245, 69700, 72250, 82000, 87125, 94792, 115600, 118490, 139400, 144500, 174250, 189584, 236980, 278800, 289000, 296225, 348500, 473960, 578000, 592450, 697000, 947920, 1184900, 1394000, 1481125, 2369800, 2962250, 4739600, 5924500, 11849000, 23698000]

約数ペア:

[(1, 23698000), (2, 11849000), (4, 5924500), (5, 4739600), (8, 2962250), (10, 2369800), (16, 1481125), (17, 1394000), (20, 1184900), (25, 947920), (34, 697000), (40, 592450), (41, 578000), (50, 473960), (68, 348500), (80, 296225), (82, 289000), (85, 278800), (100, 236980), (125, 189584), (136, 174250), (164, 144500), (170, 139400), (200, 118490), (205, 115600), (250, 94792), (272, 87125), (289, 82000), (328, 72250), (340, 69700), (400, 59245), (410, 57800), (425, 55760), (500, 47396), (578, 41000), (656, 36125), (680, 34850), (697, 34000), (820, 28900), (850, 27880), (1000, 23698), (1025, 23120), (1156, 20500), (1360, 17425), (1394, 17000), (1445, 16400), (1640, 14450), (1700, 13940), (2000, 11849), (2050, 11560), (2125, 11152), (2312, 10250), (2788, 8500), (2890, 8200), (3280, 7225), (3400, 6970), (3485, 6800), (4100, 5780), (4250, 5576), (4624, 5125)]