71175000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 242796960

約数和(自身を除く): 171621960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 73, 75, 78, 100, 104, 120, 125, 130, 146, 150, 156, 195, 200, 219, 250, 260, 292, 300, 312, 325, 365, 375, 390, 438, 500, 520, 584, 600, 625, 650, 730, 750, 780, 876, 949, 975, 1000, 1095, 1250, 1300, 1460, 1500, 1560, 1625, 1752, 1825, 1875, 1898, 1950, 2190, 2500, 2600, 2847, 2920, 3000, 3125, 3250, 3650, 3750, 3796, 3900, 4380, 4745, 4875, 5000, 5475, 5694, 6250, 6500, 7300, 7500, 7592, 7800, 8125, 8760, 9125, 9375, 9490, 9750, 10950, 11388, 12500, 13000, 14235, 14600, 15000, 16250, 18250, 18750, 18980, 19500, 21900, 22776, 23725, 24375, 25000, 27375, 28470, 32500, 36500, 37500, 37960, 39000, 40625, 43800, 45625, 47450, 48750, 54750, 56940, 65000, 71175, 73000, 75000, 81250, 91250, 94900, 97500, 109500, 113880, 118625, 121875, 136875, 142350, 162500, 182500, 189800, 195000, 219000, 228125, 237250, 243750, 273750, 284700, 325000, 355875, 365000, 456250, 474500, 487500, 547500, 569400, 593125, 684375, 711750, 912500, 949000, 975000, 1095000, 1186250, 1368750, 1423500, 1779375, 1825000, 2372500, 2737500, 2847000, 2965625, 3558750, 4745000, 5475000, 5931250, 7117500, 8896875, 11862500, 14235000, 17793750, 23725000, 35587500, 71175000]

約数ペア:

[(1, 71175000), (2, 35587500), (3, 23725000), (4, 17793750), (5, 14235000), (6, 11862500), (8, 8896875), (10, 7117500), (12, 5931250), (13, 5475000), (15, 4745000), (20, 3558750), (24, 2965625), (25, 2847000), (26, 2737500), (30, 2372500), (39, 1825000), (40, 1779375), (50, 1423500), (52, 1368750), (60, 1186250), (65, 1095000), (73, 975000), (75, 949000), (78, 912500), (100, 711750), (104, 684375), (120, 593125), (125, 569400), (130, 547500), (146, 487500), (150, 474500), (156, 456250), (195, 365000), (200, 355875), (219, 325000), (250, 284700), (260, 273750), (292, 243750), (300, 237250), (312, 228125), (325, 219000), (365, 195000), (375, 189800), (390, 182500), (438, 162500), (500, 142350), (520, 136875), (584, 121875), (600, 118625), (625, 113880), (650, 109500), (730, 97500), (750, 94900), (780, 91250), (876, 81250), (949, 75000), (975, 73000), (1000, 71175), (1095, 65000), (1250, 56940), (1300, 54750), (1460, 48750), (1500, 47450), (1560, 45625), (1625, 43800), (1752, 40625), (1825, 39000), (1875, 37960), (1898, 37500), (1950, 36500), (2190, 32500), (2500, 28470), (2600, 27375), (2847, 25000), (2920, 24375), (3000, 23725), (3125, 22776), (3250, 21900), (3650, 19500), (3750, 18980), (3796, 18750), (3900, 18250), (4380, 16250), (4745, 15000), (4875, 14600), (5000, 14235), (5475, 13000), (5694, 12500), (6250, 11388), (6500, 10950), (7300, 9750), (7500, 9490), (7592, 9375), (7800, 9125), (8125, 8760)]