102817000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 180229400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 125, 130, 143, 200, 220, 250, 260, 275, 286, 325, 440, 500, 520, 550, 572, 650, 715, 719, 1000, 1100, 1144, 1300, 1375, 1430, 1438, 1625, 2200, 2600, 2750, 2860, 2876, 3250, 3575, 3595, 5500, 5720, 5752, 6500, 7150, 7190, 7909, 9347, 11000, 13000, 14300, 14380, 15818, 17875, 17975, 18694, 28600, 28760, 31636, 35750, 35950, 37388, 39545, 46735, 63272, 71500, 71900, 74776, 79090, 89875, 93470, 102817, 143000, 143800, 158180, 179750, 186940, 197725, 205634, 233675, 316360, 359500, 373880, 395450, 411268, 467350, 514085, 719000, 790900, 822536, 934700, 988625, 1028170, 1168375, 1581800, 1869400, 1977250, 2056340, 2336750, 2570425, 3954500, 4112680, 4673500, 5140850, 7909000, 9347000, 10281700, 12852125, 20563400, 25704250, 51408500, 102817000]

約数ペア:

[(1, 102817000), (2, 51408500), (4, 25704250), (5, 20563400), (8, 12852125), (10, 10281700), (11, 9347000), (13, 7909000), (20, 5140850), (22, 4673500), (25, 4112680), (26, 3954500), (40, 2570425), (44, 2336750), (50, 2056340), (52, 1977250), (55, 1869400), (65, 1581800), (88, 1168375), (100, 1028170), (104, 988625), (110, 934700), (125, 822536), (130, 790900), (143, 719000), (200, 514085), (220, 467350), (250, 411268), (260, 395450), (275, 373880), (286, 359500), (325, 316360), (440, 233675), (500, 205634), (520, 197725), (550, 186940), (572, 179750), (650, 158180), (715, 143800), (719, 143000), (1000, 102817), (1100, 93470), (1144, 89875), (1300, 79090), (1375, 74776), (1430, 71900), (1438, 71500), (1625, 63272), (2200, 46735), (2600, 39545), (2750, 37388), (2860, 35950), (2876, 35750), (3250, 31636), (3575, 28760), (3595, 28600), (5500, 18694), (5720, 17975), (5752, 17875), (6500, 15818), (7150, 14380), (7190, 14300), (7909, 13000), (9347, 11000)]