5149620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 18415488

約数和(自身を除く): 13265868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 67, 70, 84, 90, 105, 122, 126, 134, 140, 180, 183, 201, 210, 244, 252, 268, 305, 315, 335, 366, 402, 420, 427, 469, 549, 603, 610, 630, 670, 732, 804, 854, 915, 938, 1005, 1098, 1206, 1220, 1260, 1281, 1340, 1407, 1708, 1830, 1876, 2010, 2135, 2196, 2345, 2412, 2562, 2745, 2814, 3015, 3660, 3843, 4020, 4087, 4221, 4270, 4690, 5124, 5490, 5628, 6030, 6405, 7035, 7686, 8174, 8442, 8540, 9380, 10980, 12060, 12261, 12810, 14070, 15372, 16348, 16884, 19215, 20435, 21105, 24522, 25620, 28140, 28609, 36783, 38430, 40870, 42210, 49044, 57218, 61305, 73566, 76860, 81740, 84420, 85827, 114436, 122610, 143045, 147132, 171654, 183915, 245220, 257481, 286090, 343308, 367830, 429135, 514962, 572180, 735660, 858270, 1029924, 1287405, 1716540, 2574810, 5149620]

約数ペア:

[(1, 5149620), (2, 2574810), (3, 1716540), (4, 1287405), (5, 1029924), (6, 858270), (7, 735660), (9, 572180), (10, 514962), (12, 429135), (14, 367830), (15, 343308), (18, 286090), (20, 257481), (21, 245220), (28, 183915), (30, 171654), (35, 147132), (36, 143045), (42, 122610), (45, 114436), (60, 85827), (61, 84420), (63, 81740), (67, 76860), (70, 73566), (84, 61305), (90, 57218), (105, 49044), (122, 42210), (126, 40870), (134, 38430), (140, 36783), (180, 28609), (183, 28140), (201, 25620), (210, 24522), (244, 21105), (252, 20435), (268, 19215), (305, 16884), (315, 16348), (335, 15372), (366, 14070), (402, 12810), (420, 12261), (427, 12060), (469, 10980), (549, 9380), (603, 8540), (610, 8442), (630, 8174), (670, 7686), (732, 7035), (804, 6405), (854, 6030), (915, 5628), (938, 5490), (1005, 5124), (1098, 4690), (1206, 4270), (1220, 4221), (1260, 4087), (1281, 4020), (1340, 3843), (1407, 3660), (1708, 3015), (1830, 2814), (1876, 2745), (2010, 2562), (2135, 2412), (2196, 2345)]