310143400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1$

素因数の和:7691

約数の個数: 96

約数和(自身を含む): 852624000

約数和(自身を除く): 542480600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2900, 4060, 5075, 5800, 7639, 8120, 10150, 15278, 20300, 30556, 38195, 40600, 53473, 61112, 76390, 106946, 152780, 190975, 213892, 221531, 267365, 305560, 381950, 427784, 443062, 534730, 763900, 886124, 1069460, 1107655, 1336825, 1527800, 1550717, 1772248, 2138920, 2215310, 2673650, 3101434, 4430620, 5347300, 5538275, 6202868, 7753585, 8861240, 10694600, 11076550, 12405736, 15507170, 22153100, 31014340, 38767925, 44306200, 62028680, 77535850, 155071700, 310143400]

約数ペア:

[(1, 310143400), (2, 155071700), (4, 77535850), (5, 62028680), (7, 44306200), (8, 38767925), (10, 31014340), (14, 22153100), (20, 15507170), (25, 12405736), (28, 11076550), (29, 10694600), (35, 8861240), (40, 7753585), (50, 6202868), (56, 5538275), (58, 5347300), (70, 4430620), (100, 3101434), (116, 2673650), (140, 2215310), (145, 2138920), (175, 1772248), (200, 1550717), (203, 1527800), (232, 1336825), (280, 1107655), (290, 1069460), (350, 886124), (406, 763900), (580, 534730), (700, 443062), (725, 427784), (812, 381950), (1015, 305560), (1160, 267365), (1400, 221531), (1450, 213892), (1624, 190975), (2030, 152780), (2900, 106946), (4060, 76390), (5075, 61112), (5800, 53473), (7639, 40600), (8120, 38195), (10150, 30556), (15278, 20300)]