143065300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 374281600

約数和(自身を除く): 231216300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 70, 86, 97, 98, 100, 140, 172, 175, 194, 196, 215, 245, 301, 343, 350, 388, 430, 485, 490, 602, 679, 686, 700, 860, 970, 980, 1075, 1204, 1225, 1358, 1372, 1505, 1715, 1940, 2107, 2150, 2425, 2450, 2716, 3010, 3395, 3430, 4171, 4214, 4300, 4753, 4850, 4900, 6020, 6790, 6860, 7525, 8342, 8428, 8575, 9506, 9700, 10535, 13580, 14749, 15050, 16684, 16975, 17150, 19012, 20855, 21070, 23765, 29197, 29498, 30100, 33271, 33950, 34300, 41710, 42140, 47530, 52675, 58394, 58996, 66542, 67900, 73745, 83420, 95060, 104275, 105350, 116788, 118825, 133084, 145985, 147490, 166355, 204379, 208550, 210700, 237650, 291970, 294980, 332710, 368725, 408758, 417100, 475300, 583940, 665420, 729925, 737450, 817516, 831775, 1021895, 1430653, 1459850, 1474900, 1663550, 2043790, 2861306, 2919700, 3327100, 4087580, 5109475, 5722612, 7153265, 10218950, 14306530, 20437900, 28613060, 35766325, 71532650, 143065300]

約数ペア:

[(1, 143065300), (2, 71532650), (4, 35766325), (5, 28613060), (7, 20437900), (10, 14306530), (14, 10218950), (20, 7153265), (25, 5722612), (28, 5109475), (35, 4087580), (43, 3327100), (49, 2919700), (50, 2861306), (70, 2043790), (86, 1663550), (97, 1474900), (98, 1459850), (100, 1430653), (140, 1021895), (172, 831775), (175, 817516), (194, 737450), (196, 729925), (215, 665420), (245, 583940), (301, 475300), (343, 417100), (350, 408758), (388, 368725), (430, 332710), (485, 294980), (490, 291970), (602, 237650), (679, 210700), (686, 208550), (700, 204379), (860, 166355), (970, 147490), (980, 145985), (1075, 133084), (1204, 118825), (1225, 116788), (1358, 105350), (1372, 104275), (1505, 95060), (1715, 83420), (1940, 73745), (2107, 67900), (2150, 66542), (2425, 58996), (2450, 58394), (2716, 52675), (3010, 47530), (3395, 42140), (3430, 41710), (4171, 34300), (4214, 33950), (4300, 33271), (4753, 30100), (4850, 29498), (4900, 29197), (6020, 23765), (6790, 21070), (6860, 20855), (7525, 19012), (8342, 17150), (8428, 16975), (8575, 16684), (9506, 15050), (9700, 14749), (10535, 13580)]