6455700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{797}}^1$

素因数の和:823

約数の個数: 90

約数和(自身を含む): 20953086

約数和(自身を除く): 14497386

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 797, 810, 900, 1350, 1594, 1620, 2025, 2391, 2700, 3188, 3985, 4050, 4782, 7173, 7970, 8100, 9564, 11955, 14346, 15940, 19925, 21519, 23910, 28692, 35865, 39850, 43038, 47820, 59775, 64557, 71730, 79700, 86076, 107595, 119550, 129114, 143460, 179325, 215190, 239100, 258228, 322785, 358650, 430380, 537975, 645570, 717300, 1075950, 1291140, 1613925, 2151900, 3227850, 6455700]

約数ペア:

[(1, 6455700), (2, 3227850), (3, 2151900), (4, 1613925), (5, 1291140), (6, 1075950), (9, 717300), (10, 645570), (12, 537975), (15, 430380), (18, 358650), (20, 322785), (25, 258228), (27, 239100), (30, 215190), (36, 179325), (45, 143460), (50, 129114), (54, 119550), (60, 107595), (75, 86076), (81, 79700), (90, 71730), (100, 64557), (108, 59775), (135, 47820), (150, 43038), (162, 39850), (180, 35865), (225, 28692), (270, 23910), (300, 21519), (324, 19925), (405, 15940), (450, 14346), (540, 11955), (675, 9564), (797, 8100), (810, 7970), (900, 7173), (1350, 4782), (1594, 4050), (1620, 3985), (2025, 3188), (2391, 2700)]