9262500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 144

約数和(自身を含む): 30623040

約数和(自身を除く): 21360540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 125, 130, 150, 156, 190, 195, 228, 247, 250, 260, 285, 300, 325, 375, 380, 390, 475, 494, 500, 570, 625, 650, 741, 750, 780, 950, 975, 988, 1140, 1235, 1250, 1300, 1425, 1482, 1500, 1625, 1875, 1900, 1950, 2375, 2470, 2500, 2850, 2964, 3125, 3250, 3705, 3750, 3900, 4750, 4875, 4940, 5700, 6175, 6250, 6500, 7125, 7410, 7500, 8125, 9375, 9500, 9750, 11875, 12350, 12500, 14250, 14820, 16250, 18525, 18750, 19500, 23750, 24375, 24700, 28500, 30875, 32500, 35625, 37050, 37500, 40625, 47500, 48750, 59375, 61750, 71250, 74100, 81250, 92625, 97500, 118750, 121875, 123500, 142500, 154375, 162500, 178125, 185250, 237500, 243750, 308750, 356250, 370500, 463125, 487500, 617500, 712500, 771875, 926250, 1543750, 1852500, 2315625, 3087500, 4631250, 9262500]

約数ペア:

[(1, 9262500), (2, 4631250), (3, 3087500), (4, 2315625), (5, 1852500), (6, 1543750), (10, 926250), (12, 771875), (13, 712500), (15, 617500), (19, 487500), (20, 463125), (25, 370500), (26, 356250), (30, 308750), (38, 243750), (39, 237500), (50, 185250), (52, 178125), (57, 162500), (60, 154375), (65, 142500), (75, 123500), (76, 121875), (78, 118750), (95, 97500), (100, 92625), (114, 81250), (125, 74100), (130, 71250), (150, 61750), (156, 59375), (190, 48750), (195, 47500), (228, 40625), (247, 37500), (250, 37050), (260, 35625), (285, 32500), (300, 30875), (325, 28500), (375, 24700), (380, 24375), (390, 23750), (475, 19500), (494, 18750), (500, 18525), (570, 16250), (625, 14820), (650, 14250), (741, 12500), (750, 12350), (780, 11875), (950, 9750), (975, 9500), (988, 9375), (1140, 8125), (1235, 7500), (1250, 7410), (1300, 7125), (1425, 6500), (1482, 6250), (1500, 6175), (1625, 5700), (1875, 4940), (1900, 4875), (1950, 4750), (2375, 3900), (2470, 3750), (2500, 3705), (2850, 3250), (2964, 3125)]