164447550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:875

約数の個数: 96

約数和(自身を含む): 456324960

約数和(自身を除く): 291877410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 181, 225, 270, 362, 450, 543, 673, 675, 905, 1086, 1346, 1350, 1629, 1810, 2019, 2715, 3258, 3365, 4038, 4525, 4887, 5430, 6057, 6730, 8145, 9050, 9774, 10095, 12114, 13575, 16290, 16825, 18171, 20190, 24435, 27150, 30285, 33650, 36342, 40725, 48870, 50475, 60570, 81450, 90855, 100950, 121813, 122175, 151425, 181710, 243626, 244350, 302850, 365439, 454275, 609065, 730878, 908550, 1096317, 1218130, 1827195, 2192634, 3045325, 3288951, 3654390, 5481585, 6090650, 6577902, 9135975, 10963170, 16444755, 18271950, 27407925, 32889510, 54815850, 82223775, 164447550]

約数ペア:

[(1, 164447550), (2, 82223775), (3, 54815850), (5, 32889510), (6, 27407925), (9, 18271950), (10, 16444755), (15, 10963170), (18, 9135975), (25, 6577902), (27, 6090650), (30, 5481585), (45, 3654390), (50, 3288951), (54, 3045325), (75, 2192634), (90, 1827195), (135, 1218130), (150, 1096317), (181, 908550), (225, 730878), (270, 609065), (362, 454275), (450, 365439), (543, 302850), (673, 244350), (675, 243626), (905, 181710), (1086, 151425), (1346, 122175), (1350, 121813), (1629, 100950), (1810, 90855), (2019, 81450), (2715, 60570), (3258, 50475), (3365, 48870), (4038, 40725), (4525, 36342), (4887, 33650), (5430, 30285), (6057, 27150), (6730, 24435), (8145, 20190), (9050, 18171), (9774, 16825), (10095, 16290), (12114, 13575)]