50395140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 166053888

約数和(自身を除く): 115658748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 383, 387, 430, 510, 516, 612, 645, 731, 765, 766, 774, 860, 1020, 1149, 1290, 1462, 1530, 1532, 1548, 1915, 1935, 2193, 2298, 2580, 2924, 3060, 3447, 3655, 3830, 3870, 4386, 4596, 5745, 6511, 6579, 6894, 7310, 7660, 7740, 8772, 10965, 11490, 13022, 13158, 13788, 14620, 16469, 17235, 19533, 21930, 22980, 26044, 26316, 32555, 32895, 32938, 34470, 39066, 43860, 49407, 58599, 65110, 65790, 65876, 68940, 78132, 82345, 97665, 98814, 117198, 130220, 131580, 148221, 164690, 195330, 197628, 234396, 247035, 279973, 292995, 296442, 329380, 390660, 494070, 559946, 585990, 592884, 741105, 839919, 988140, 1119892, 1171980, 1399865, 1482210, 1679838, 2519757, 2799730, 2964420, 3359676, 4199595, 5039514, 5599460, 8399190, 10079028, 12598785, 16798380, 25197570, 50395140]

約数ペア:

[(1, 50395140), (2, 25197570), (3, 16798380), (4, 12598785), (5, 10079028), (6, 8399190), (9, 5599460), (10, 5039514), (12, 4199595), (15, 3359676), (17, 2964420), (18, 2799730), (20, 2519757), (30, 1679838), (34, 1482210), (36, 1399865), (43, 1171980), (45, 1119892), (51, 988140), (60, 839919), (68, 741105), (85, 592884), (86, 585990), (90, 559946), (102, 494070), (129, 390660), (153, 329380), (170, 296442), (172, 292995), (180, 279973), (204, 247035), (215, 234396), (255, 197628), (258, 195330), (306, 164690), (340, 148221), (383, 131580), (387, 130220), (430, 117198), (510, 98814), (516, 97665), (612, 82345), (645, 78132), (731, 68940), (765, 65876), (766, 65790), (774, 65110), (860, 58599), (1020, 49407), (1149, 43860), (1290, 39066), (1462, 34470), (1530, 32938), (1532, 32895), (1548, 32555), (1915, 26316), (1935, 26044), (2193, 22980), (2298, 21930), (2580, 19533), (2924, 17235), (3060, 16469), (3447, 14620), (3655, 13788), (3830, 13158), (3870, 13022), (4386, 11490), (4596, 10965), (5745, 8772), (6511, 7740), (6579, 7660), (6894, 7310)]