149971320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1$

素因数の和:1309

約数の個数: 96

約数和(自身を含む): 488919600

約数和(自身を除く): 338948280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 619, 673, 1238, 1346, 1857, 2019, 2476, 2692, 3095, 3365, 3714, 4038, 4952, 5384, 5571, 6057, 6190, 6730, 7428, 8076, 9285, 10095, 11142, 12114, 12380, 13460, 14856, 16152, 18570, 20190, 22284, 24228, 24760, 26920, 27855, 30285, 37140, 40380, 44568, 48456, 55710, 60570, 74280, 80760, 111420, 121140, 222840, 242280, 416587, 833174, 1249761, 1666348, 2082935, 2499522, 3332696, 3749283, 4165870, 4999044, 6248805, 7498566, 8331740, 9998088, 12497610, 14997132, 16663480, 18746415, 24995220, 29994264, 37492830, 49990440, 74985660, 149971320]

約数ペア:

[(1, 149971320), (2, 74985660), (3, 49990440), (4, 37492830), (5, 29994264), (6, 24995220), (8, 18746415), (9, 16663480), (10, 14997132), (12, 12497610), (15, 9998088), (18, 8331740), (20, 7498566), (24, 6248805), (30, 4999044), (36, 4165870), (40, 3749283), (45, 3332696), (60, 2499522), (72, 2082935), (90, 1666348), (120, 1249761), (180, 833174), (360, 416587), (619, 242280), (673, 222840), (1238, 121140), (1346, 111420), (1857, 80760), (2019, 74280), (2476, 60570), (2692, 55710), (3095, 48456), (3365, 44568), (3714, 40380), (4038, 37140), (4952, 30285), (5384, 27855), (5571, 26920), (6057, 24760), (6190, 24228), (6730, 22284), (7428, 20190), (8076, 18570), (9285, 16152), (10095, 14856), (11142, 13460), (12114, 12380)]