1454700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 4544848

約数和(自身を除く): 3090148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 373, 390, 650, 746, 780, 975, 1119, 1300, 1492, 1865, 1950, 2238, 3730, 3900, 4476, 4849, 5595, 7460, 9325, 9698, 11190, 14547, 18650, 19396, 22380, 24245, 27975, 29094, 37300, 48490, 55950, 58188, 72735, 96980, 111900, 121225, 145470, 242450, 290940, 363675, 484900, 727350, 1454700]

約数ペア:

[(1, 1454700), (2, 727350), (3, 484900), (4, 363675), (5, 290940), (6, 242450), (10, 145470), (12, 121225), (13, 111900), (15, 96980), (20, 72735), (25, 58188), (26, 55950), (30, 48490), (39, 37300), (50, 29094), (52, 27975), (60, 24245), (65, 22380), (75, 19396), (78, 18650), (100, 14547), (130, 11190), (150, 9698), (156, 9325), (195, 7460), (260, 5595), (300, 4849), (325, 4476), (373, 3900), (390, 3730), (650, 2238), (746, 1950), (780, 1865), (975, 1492), (1119, 1300)]