170657940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 495290880

約数和(自身を除く): 324632940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 282, 292, 365, 438, 470, 564, 705, 730, 829, 876, 940, 1095, 1410, 1460, 1658, 2190, 2487, 2820, 3316, 3431, 4145, 4380, 4974, 6862, 8290, 9948, 10293, 12435, 13724, 16580, 17155, 20586, 24870, 34310, 38963, 41172, 49740, 51465, 60517, 68620, 77926, 102930, 116889, 121034, 155852, 181551, 194815, 205860, 233778, 242068, 302585, 363102, 389630, 467556, 584445, 605170, 726204, 779260, 907755, 1168890, 1210340, 1815510, 2337780, 2844299, 3631020, 5688598, 8532897, 11377196, 14221495, 17065794, 28442990, 34131588, 42664485, 56885980, 85328970, 170657940]

約数ペア:

[(1, 170657940), (2, 85328970), (3, 56885980), (4, 42664485), (5, 34131588), (6, 28442990), (10, 17065794), (12, 14221495), (15, 11377196), (20, 8532897), (30, 5688598), (47, 3631020), (60, 2844299), (73, 2337780), (94, 1815510), (141, 1210340), (146, 1168890), (188, 907755), (219, 779260), (235, 726204), (282, 605170), (292, 584445), (365, 467556), (438, 389630), (470, 363102), (564, 302585), (705, 242068), (730, 233778), (829, 205860), (876, 194815), (940, 181551), (1095, 155852), (1410, 121034), (1460, 116889), (1658, 102930), (2190, 77926), (2487, 68620), (2820, 60517), (3316, 51465), (3431, 49740), (4145, 41172), (4380, 38963), (4974, 34310), (6862, 24870), (8290, 20586), (9948, 17155), (10293, 16580), (12435, 13724)]