7121400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 26248320

約数和(自身を除く): 19126920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 83, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 166, 195, 200, 220, 249, 260, 264, 275, 286, 300, 312, 325, 330, 332, 390, 415, 429, 440, 498, 520, 550, 572, 600, 650, 660, 664, 715, 780, 825, 830, 858, 913, 975, 996, 1079, 1100, 1144, 1245, 1300, 1320, 1430, 1560, 1650, 1660, 1716, 1826, 1950, 1992, 2075, 2145, 2158, 2200, 2490, 2600, 2739, 2860, 3237, 3300, 3320, 3432, 3575, 3652, 3900, 4150, 4290, 4316, 4565, 4980, 5395, 5478, 5720, 6225, 6474, 6600, 7150, 7304, 7800, 8300, 8580, 8632, 9130, 9960, 10725, 10790, 10956, 11869, 12450, 12948, 13695, 14300, 16185, 16600, 17160, 18260, 21450, 21580, 21912, 22825, 23738, 24900, 25896, 26975, 27390, 28600, 32370, 35607, 36520, 42900, 43160, 45650, 47476, 49800, 53950, 54780, 59345, 64740, 68475, 71214, 80925, 85800, 91300, 94952, 107900, 109560, 118690, 129480, 136950, 142428, 161850, 178035, 182600, 215800, 237380, 273900, 284856, 296725, 323700, 356070, 474760, 547800, 593450, 647400, 712140, 890175, 1186900, 1424280, 1780350, 2373800, 3560700, 7121400]

約数ペア:

[(1, 7121400), (2, 3560700), (3, 2373800), (4, 1780350), (5, 1424280), (6, 1186900), (8, 890175), (10, 712140), (11, 647400), (12, 593450), (13, 547800), (15, 474760), (20, 356070), (22, 323700), (24, 296725), (25, 284856), (26, 273900), (30, 237380), (33, 215800), (39, 182600), (40, 178035), (44, 161850), (50, 142428), (52, 136950), (55, 129480), (60, 118690), (65, 109560), (66, 107900), (75, 94952), (78, 91300), (83, 85800), (88, 80925), (100, 71214), (104, 68475), (110, 64740), (120, 59345), (130, 54780), (132, 53950), (143, 49800), (150, 47476), (156, 45650), (165, 43160), (166, 42900), (195, 36520), (200, 35607), (220, 32370), (249, 28600), (260, 27390), (264, 26975), (275, 25896), (286, 24900), (300, 23738), (312, 22825), (325, 21912), (330, 21580), (332, 21450), (390, 18260), (415, 17160), (429, 16600), (440, 16185), (498, 14300), (520, 13695), (550, 12948), (572, 12450), (600, 11869), (650, 10956), (660, 10790), (664, 10725), (715, 9960), (780, 9130), (825, 8632), (830, 8580), (858, 8300), (913, 7800), (975, 7304), (996, 7150), (1079, 6600), (1100, 6474), (1144, 6225), (1245, 5720), (1300, 5478), (1320, 5395), (1430, 4980), (1560, 4565), (1650, 4316), (1660, 4290), (1716, 4150), (1826, 3900), (1950, 3652), (1992, 3575), (2075, 3432), (2145, 3320), (2158, 3300), (2200, 3237), (2490, 2860), (2600, 2739)]