1056900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 3305344

約数和(自身を除く): 2248444

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, 271, 300, 325, 390, 542, 650, 780, 813, 975, 1084, 1300, 1355, 1626, 1950, 2710, 3252, 3523, 3900, 4065, 5420, 6775, 7046, 8130, 10569, 13550, 14092, 16260, 17615, 20325, 21138, 27100, 35230, 40650, 42276, 52845, 70460, 81300, 88075, 105690, 176150, 211380, 264225, 352300, 528450, 1056900]

約数ペア:

[(1, 1056900), (2, 528450), (3, 352300), (4, 264225), (5, 211380), (6, 176150), (10, 105690), (12, 88075), (13, 81300), (15, 70460), (20, 52845), (25, 42276), (26, 40650), (30, 35230), (39, 27100), (50, 21138), (52, 20325), (60, 17615), (65, 16260), (75, 14092), (78, 13550), (100, 10569), (130, 8130), (150, 7046), (156, 6775), (195, 5420), (260, 4065), (271, 3900), (300, 3523), (325, 3252), (390, 2710), (542, 1950), (650, 1626), (780, 1355), (813, 1300), (975, 1084)]