50399010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 80

約数和(自身を含む): 138764736

約数和(自身を除く): 88365726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1447, 1935, 2322, 2894, 3483, 3870, 4341, 5805, 6966, 7235, 8682, 11610, 13023, 14470, 17415, 21705, 26046, 34830, 39069, 43410, 62221, 65115, 78138, 117207, 124442, 130230, 186663, 195345, 234414, 311105, 373326, 390690, 559989, 586035, 622210, 933315, 1119978, 1172070, 1679967, 1866630, 2799945, 3359934, 5039901, 5599890, 8399835, 10079802, 16799670, 25199505, 50399010]

約数ペア:

[(1, 50399010), (2, 25199505), (3, 16799670), (5, 10079802), (6, 8399835), (9, 5599890), (10, 5039901), (15, 3359934), (18, 2799945), (27, 1866630), (30, 1679967), (43, 1172070), (45, 1119978), (54, 933315), (81, 622210), (86, 586035), (90, 559989), (129, 390690), (135, 373326), (162, 311105), (215, 234414), (258, 195345), (270, 186663), (387, 130230), (405, 124442), (430, 117207), (645, 78138), (774, 65115), (810, 62221), (1161, 43410), (1290, 39069), (1447, 34830), (1935, 26046), (2322, 21705), (2894, 17415), (3483, 14470), (3870, 13023), (4341, 11610), (5805, 8682), (6966, 7235)]