172188900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14750

約数の個数: 108

約数和(自身を含む): 581272692

約数和(自身を除く): 409083792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 14717, 29434, 44151, 58868, 73585, 88302, 132453, 147170, 176604, 191321, 220755, 264906, 294340, 367925, 382642, 441510, 529812, 573963, 662265, 735850, 765284, 883020, 956605, 1103775, 1147926, 1324530, 1471700, 1721889, 1913210, 2207550, 2295852, 2649060, 2869815, 3311325, 3443778, 3826420, 4415100, 4783025, 5739630, 6622650, 6887556, 8609445, 9566050, 11479260, 13245300, 14349075, 17218890, 19132100, 28698150, 34437780, 43047225, 57396300, 86094450, 172188900]

約数ペア:

[(1, 172188900), (2, 86094450), (3, 57396300), (4, 43047225), (5, 34437780), (6, 28698150), (9, 19132100), (10, 17218890), (12, 14349075), (13, 13245300), (15, 11479260), (18, 9566050), (20, 8609445), (25, 6887556), (26, 6622650), (30, 5739630), (36, 4783025), (39, 4415100), (45, 3826420), (50, 3443778), (52, 3311325), (60, 2869815), (65, 2649060), (75, 2295852), (78, 2207550), (90, 1913210), (100, 1721889), (117, 1471700), (130, 1324530), (150, 1147926), (156, 1103775), (180, 956605), (195, 883020), (225, 765284), (234, 735850), (260, 662265), (300, 573963), (325, 529812), (390, 441510), (450, 382642), (468, 367925), (585, 294340), (650, 264906), (780, 220755), (900, 191321), (975, 176604), (1170, 147170), (1300, 132453), (1950, 88302), (2340, 73585), (2925, 58868), (3900, 44151), (5850, 29434), (11700, 14717)]