171622140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 513656640

約数和(自身を除く): 342034500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 255, 339, 340, 452, 510, 565, 678, 1020, 1130, 1356, 1489, 1695, 1921, 2260, 2978, 3390, 3842, 4467, 5763, 5956, 6780, 7445, 7684, 8934, 9605, 11526, 14890, 17868, 19210, 22335, 23052, 25313, 28815, 29780, 38420, 44670, 50626, 57630, 75939, 89340, 101252, 115260, 126565, 151878, 168257, 253130, 303756, 336514, 379695, 504771, 506260, 673028, 759390, 841285, 1009542, 1518780, 1682570, 2019084, 2523855, 2860369, 3365140, 5047710, 5720738, 8581107, 10095420, 11441476, 14301845, 17162214, 28603690, 34324428, 42905535, 57207380, 85811070, 171622140]

約数ペア:

[(1, 171622140), (2, 85811070), (3, 57207380), (4, 42905535), (5, 34324428), (6, 28603690), (10, 17162214), (12, 14301845), (15, 11441476), (17, 10095420), (20, 8581107), (30, 5720738), (34, 5047710), (51, 3365140), (60, 2860369), (68, 2523855), (85, 2019084), (102, 1682570), (113, 1518780), (170, 1009542), (204, 841285), (226, 759390), (255, 673028), (339, 506260), (340, 504771), (452, 379695), (510, 336514), (565, 303756), (678, 253130), (1020, 168257), (1130, 151878), (1356, 126565), (1489, 115260), (1695, 101252), (1921, 89340), (2260, 75939), (2978, 57630), (3390, 50626), (3842, 44670), (4467, 38420), (5763, 29780), (5956, 28815), (6780, 25313), (7445, 23052), (7684, 22335), (8934, 19210), (9605, 17868), (11526, 14890)]