2681351400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49109}}^1$

素因数の和:49148

約数の個数: 192

約数和(自身を含む): 10230595200

約数和(自身を除く): 7549243800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3900, 4200, 4550, 5460, 6825, 7800, 9100, 10920, 13650, 18200, 27300, 49109, 54600, 98218, 147327, 196436, 245545, 294654, 343763, 392872, 491090, 589308, 638417, 687526, 736635, 982180, 1031289, 1178616, 1227725, 1276834, 1375052, 1473270, 1718815, 1915251, 1964360, 2062578, 2455450, 2553668, 2750104, 2946540, 3192085, 3437630, 3683175, 3830502, 4125156, 4468919, 4910900, 5107336, 5156445, 5893080, 6384170, 6875260, 7366350, 7661004, 8250312, 8594075, 8937838, 9576255, 9821800, 10312890, 12768340, 13406757, 13750520, 14732700, 15322008, 15960425, 17188150, 17875676, 19152510, 20625780, 22344595, 25536680, 25782225, 26813514, 29465400, 31920850, 34376300, 35751352, 38305020, 41251560, 44689190, 47881275, 51564450, 53627028, 63841700, 67033785, 68752600, 76610040, 89378380, 95762550, 103128900, 107254056, 111722975, 127683400, 134067570, 178756760, 191525100, 206257800, 223445950, 268135140, 335168925, 383050200, 446891900, 536270280, 670337850, 893783800, 1340675700, 2681351400]

約数ペア:

[(1, 2681351400), (2, 1340675700), (3, 893783800), (4, 670337850), (5, 536270280), (6, 446891900), (7, 383050200), (8, 335168925), (10, 268135140), (12, 223445950), (13, 206257800), (14, 191525100), (15, 178756760), (20, 134067570), (21, 127683400), (24, 111722975), (25, 107254056), (26, 103128900), (28, 95762550), (30, 89378380), (35, 76610040), (39, 68752600), (40, 67033785), (42, 63841700), (50, 53627028), (52, 51564450), (56, 47881275), (60, 44689190), (65, 41251560), (70, 38305020), (75, 35751352), (78, 34376300), (84, 31920850), (91, 29465400), (100, 26813514), (104, 25782225), (105, 25536680), (120, 22344595), (130, 20625780), (140, 19152510), (150, 17875676), (156, 17188150), (168, 15960425), (175, 15322008), (182, 14732700), (195, 13750520), (200, 13406757), (210, 12768340), (260, 10312890), (273, 9821800), (280, 9576255), (300, 8937838), (312, 8594075), (325, 8250312), (350, 7661004), (364, 7366350), (390, 6875260), (420, 6384170), (455, 5893080), (520, 5156445), (525, 5107336), (546, 4910900), (600, 4468919), (650, 4125156), (700, 3830502), (728, 3683175), (780, 3437630), (840, 3192085), (910, 2946540), (975, 2750104), (1050, 2553668), (1092, 2455450), (1300, 2062578), (1365, 1964360), (1400, 1915251), (1560, 1718815), (1820, 1473270), (1950, 1375052), (2100, 1276834), (2184, 1227725), (2275, 1178616), (2600, 1031289), (2730, 982180), (3640, 736635), (3900, 687526), (4200, 638417), (4550, 589308), (5460, 491090), (6825, 392872), (7800, 343763), (9100, 294654), (10920, 245545), (13650, 196436), (18200, 147327), (27300, 98218), (49109, 54600)]