3705000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 160

約数和(自身を含む): 13120800

約数和(自身を除く): 9415800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 125, 130, 150, 152, 156, 190, 195, 200, 228, 247, 250, 260, 285, 300, 312, 325, 375, 380, 390, 456, 475, 494, 500, 520, 570, 600, 625, 650, 741, 750, 760, 780, 950, 975, 988, 1000, 1140, 1235, 1250, 1300, 1425, 1482, 1500, 1560, 1625, 1875, 1900, 1950, 1976, 2280, 2375, 2470, 2500, 2600, 2850, 2964, 3000, 3250, 3705, 3750, 3800, 3900, 4750, 4875, 4940, 5000, 5700, 5928, 6175, 6500, 7125, 7410, 7500, 7800, 8125, 9500, 9750, 9880, 11400, 11875, 12350, 13000, 14250, 14820, 15000, 16250, 18525, 19000, 19500, 23750, 24375, 24700, 28500, 29640, 30875, 32500, 35625, 37050, 39000, 47500, 48750, 49400, 57000, 61750, 65000, 71250, 74100, 92625, 95000, 97500, 123500, 142500, 148200, 154375, 185250, 195000, 247000, 285000, 308750, 370500, 463125, 617500, 741000, 926250, 1235000, 1852500, 3705000]

約数ペア:

[(1, 3705000), (2, 1852500), (3, 1235000), (4, 926250), (5, 741000), (6, 617500), (8, 463125), (10, 370500), (12, 308750), (13, 285000), (15, 247000), (19, 195000), (20, 185250), (24, 154375), (25, 148200), (26, 142500), (30, 123500), (38, 97500), (39, 95000), (40, 92625), (50, 74100), (52, 71250), (57, 65000), (60, 61750), (65, 57000), (75, 49400), (76, 48750), (78, 47500), (95, 39000), (100, 37050), (104, 35625), (114, 32500), (120, 30875), (125, 29640), (130, 28500), (150, 24700), (152, 24375), (156, 23750), (190, 19500), (195, 19000), (200, 18525), (228, 16250), (247, 15000), (250, 14820), (260, 14250), (285, 13000), (300, 12350), (312, 11875), (325, 11400), (375, 9880), (380, 9750), (390, 9500), (456, 8125), (475, 7800), (494, 7500), (500, 7410), (520, 7125), (570, 6500), (600, 6175), (625, 5928), (650, 5700), (741, 5000), (750, 4940), (760, 4875), (780, 4750), (950, 3900), (975, 3800), (988, 3750), (1000, 3705), (1140, 3250), (1235, 3000), (1250, 2964), (1300, 2850), (1425, 2600), (1482, 2500), (1500, 2470), (1560, 2375), (1625, 2280), (1875, 1976), (1900, 1950)]