55954500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{73}}^2$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 188802432

約数和(自身を除く): 132847932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 125, 140, 146, 150, 175, 210, 219, 250, 292, 300, 350, 365, 375, 420, 438, 500, 511, 525, 700, 730, 750, 875, 876, 1022, 1050, 1095, 1460, 1500, 1533, 1750, 1825, 2044, 2100, 2190, 2555, 2625, 3066, 3500, 3650, 4380, 5110, 5250, 5329, 5475, 6132, 7300, 7665, 9125, 10220, 10500, 10658, 10950, 12775, 15330, 15987, 18250, 21316, 21900, 25550, 26645, 27375, 30660, 31974, 36500, 37303, 38325, 51100, 53290, 54750, 63875, 63948, 74606, 76650, 79935, 106580, 109500, 111909, 127750, 133225, 149212, 153300, 159870, 186515, 191625, 223818, 255500, 266450, 319740, 373030, 383250, 399675, 447636, 532900, 559545, 666125, 746060, 766500, 799350, 932575, 1119090, 1332250, 1598700, 1865150, 1998375, 2238180, 2664500, 2797725, 3730300, 3996750, 4662875, 5595450, 7993500, 9325750, 11190900, 13988625, 18651500, 27977250, 55954500]

約数ペア:

[(1, 55954500), (2, 27977250), (3, 18651500), (4, 13988625), (5, 11190900), (6, 9325750), (7, 7993500), (10, 5595450), (12, 4662875), (14, 3996750), (15, 3730300), (20, 2797725), (21, 2664500), (25, 2238180), (28, 1998375), (30, 1865150), (35, 1598700), (42, 1332250), (50, 1119090), (60, 932575), (70, 799350), (73, 766500), (75, 746060), (84, 666125), (100, 559545), (105, 532900), (125, 447636), (140, 399675), (146, 383250), (150, 373030), (175, 319740), (210, 266450), (219, 255500), (250, 223818), (292, 191625), (300, 186515), (350, 159870), (365, 153300), (375, 149212), (420, 133225), (438, 127750), (500, 111909), (511, 109500), (525, 106580), (700, 79935), (730, 76650), (750, 74606), (875, 63948), (876, 63875), (1022, 54750), (1050, 53290), (1095, 51100), (1460, 38325), (1500, 37303), (1533, 36500), (1750, 31974), (1825, 30660), (2044, 27375), (2100, 26645), (2190, 25550), (2555, 21900), (2625, 21316), (3066, 18250), (3500, 15987), (3650, 15330), (4380, 12775), (5110, 10950), (5250, 10658), (5329, 10500), (5475, 10220), (6132, 9125), (7300, 7665)]