138011400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{76673}}^1$

素因数の和:76695

約数の個数: 72

約数和(自身を含む): 463494330

約数和(自身を除く): 325482930

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 76673, 153346, 230019, 306692, 383365, 460038, 613384, 690057, 766730, 920076, 1150095, 1380114, 1533460, 1840152, 1916825, 2300190, 2760228, 3066920, 3450285, 3833650, 4600380, 5520456, 5750475, 6900570, 7667300, 9200760, 11500950, 13801140, 15334600, 17251425, 23001900, 27602280, 34502850, 46003800, 69005700, 138011400]

約数ペア:

[(1, 138011400), (2, 69005700), (3, 46003800), (4, 34502850), (5, 27602280), (6, 23001900), (8, 17251425), (9, 15334600), (10, 13801140), (12, 11500950), (15, 9200760), (18, 7667300), (20, 6900570), (24, 5750475), (25, 5520456), (30, 4600380), (36, 3833650), (40, 3450285), (45, 3066920), (50, 2760228), (60, 2300190), (72, 1916825), (75, 1840152), (90, 1533460), (100, 1380114), (120, 1150095), (150, 920076), (180, 766730), (200, 690057), (225, 613384), (300, 460038), (360, 383365), (450, 306692), (600, 230019), (900, 153346), (1800, 76673)]