23357600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 67370688

約数和(自身を除く): 44013088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 97, 100, 112, 140, 160, 172, 175, 194, 200, 215, 224, 280, 301, 344, 350, 388, 400, 430, 485, 560, 602, 679, 688, 700, 776, 800, 860, 970, 1075, 1120, 1204, 1358, 1376, 1400, 1505, 1552, 1720, 1940, 2150, 2408, 2425, 2716, 2800, 3010, 3104, 3395, 3440, 3880, 4171, 4300, 4816, 4850, 5432, 5600, 6020, 6790, 6880, 7525, 7760, 8342, 8600, 9632, 9700, 10864, 12040, 13580, 15050, 15520, 16684, 16975, 17200, 19400, 20855, 21728, 24080, 27160, 29197, 30100, 33368, 33950, 34400, 38800, 41710, 48160, 54320, 58394, 60200, 66736, 67900, 77600, 83420, 104275, 108640, 116788, 120400, 133472, 135800, 145985, 166840, 208550, 233576, 240800, 271600, 291970, 333680, 417100, 467152, 543200, 583940, 667360, 729925, 834200, 934304, 1167880, 1459850, 1668400, 2335760, 2919700, 3336800, 4671520, 5839400, 11678800, 23357600]

約数ペア:

[(1, 23357600), (2, 11678800), (4, 5839400), (5, 4671520), (7, 3336800), (8, 2919700), (10, 2335760), (14, 1668400), (16, 1459850), (20, 1167880), (25, 934304), (28, 834200), (32, 729925), (35, 667360), (40, 583940), (43, 543200), (50, 467152), (56, 417100), (70, 333680), (80, 291970), (86, 271600), (97, 240800), (100, 233576), (112, 208550), (140, 166840), (160, 145985), (172, 135800), (175, 133472), (194, 120400), (200, 116788), (215, 108640), (224, 104275), (280, 83420), (301, 77600), (344, 67900), (350, 66736), (388, 60200), (400, 58394), (430, 54320), (485, 48160), (560, 41710), (602, 38800), (679, 34400), (688, 33950), (700, 33368), (776, 30100), (800, 29197), (860, 27160), (970, 24080), (1075, 21728), (1120, 20855), (1204, 19400), (1358, 17200), (1376, 16975), (1400, 16684), (1505, 15520), (1552, 15050), (1720, 13580), (1940, 12040), (2150, 10864), (2408, 9700), (2425, 9632), (2716, 8600), (2800, 8342), (3010, 7760), (3104, 7525), (3395, 6880), (3440, 6790), (3880, 6020), (4171, 5600), (4300, 5432), (4816, 4850)]