14346800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 38747520

約数和(自身を除く): 24400720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 89, 100, 104, 124, 130, 155, 178, 200, 208, 248, 260, 310, 325, 356, 400, 403, 445, 496, 520, 620, 650, 712, 775, 806, 890, 1040, 1157, 1240, 1300, 1424, 1550, 1612, 1780, 2015, 2225, 2314, 2480, 2600, 2759, 3100, 3224, 3560, 4030, 4450, 4628, 5200, 5518, 5785, 6200, 6448, 7120, 8060, 8900, 9256, 10075, 11036, 11570, 12400, 13795, 16120, 17800, 18512, 20150, 22072, 23140, 27590, 28925, 32240, 35600, 35867, 40300, 44144, 46280, 55180, 57850, 68975, 71734, 80600, 92560, 110360, 115700, 137950, 143468, 161200, 179335, 220720, 231400, 275900, 286936, 358670, 462800, 551800, 573872, 717340, 896675, 1103600, 1434680, 1793350, 2869360, 3586700, 7173400, 14346800]

約数ペア:

[(1, 14346800), (2, 7173400), (4, 3586700), (5, 2869360), (8, 1793350), (10, 1434680), (13, 1103600), (16, 896675), (20, 717340), (25, 573872), (26, 551800), (31, 462800), (40, 358670), (50, 286936), (52, 275900), (62, 231400), (65, 220720), (80, 179335), (89, 161200), (100, 143468), (104, 137950), (124, 115700), (130, 110360), (155, 92560), (178, 80600), (200, 71734), (208, 68975), (248, 57850), (260, 55180), (310, 46280), (325, 44144), (356, 40300), (400, 35867), (403, 35600), (445, 32240), (496, 28925), (520, 27590), (620, 23140), (650, 22072), (712, 20150), (775, 18512), (806, 17800), (890, 16120), (1040, 13795), (1157, 12400), (1240, 11570), (1300, 11036), (1424, 10075), (1550, 9256), (1612, 8900), (1780, 8060), (2015, 7120), (2225, 6448), (2314, 6200), (2480, 5785), (2600, 5518), (2759, 5200), (3100, 4628), (3224, 4450), (3560, 4030)]