73931000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 209139840

約数和(自身を除く): 135208840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 47, 50, 52, 55, 65, 88, 94, 100, 104, 110, 121, 125, 130, 143, 188, 200, 220, 235, 242, 250, 260, 275, 286, 325, 376, 440, 470, 484, 500, 517, 520, 550, 572, 605, 611, 650, 715, 940, 968, 1000, 1034, 1100, 1144, 1175, 1210, 1222, 1300, 1375, 1430, 1573, 1625, 1880, 2068, 2200, 2350, 2420, 2444, 2585, 2600, 2750, 2860, 3025, 3055, 3146, 3250, 3575, 4136, 4700, 4840, 4888, 5170, 5500, 5687, 5720, 5875, 6050, 6110, 6292, 6500, 6721, 7150, 7865, 9400, 10340, 11000, 11374, 11750, 12100, 12220, 12584, 12925, 13000, 13442, 14300, 15125, 15275, 15730, 17875, 20680, 22748, 23500, 24200, 24440, 25850, 26884, 28435, 28600, 30250, 30550, 31460, 33605, 35750, 39325, 45496, 47000, 51700, 53768, 56870, 60500, 61100, 62920, 64625, 67210, 71500, 73931, 76375, 78650, 103400, 113740, 121000, 122200, 129250, 134420, 142175, 143000, 147862, 152750, 157300, 168025, 196625, 227480, 258500, 268840, 284350, 295724, 305500, 314600, 336050, 369655, 393250, 517000, 568700, 591448, 611000, 672100, 710875, 739310, 786500, 840125, 1137400, 1344200, 1421750, 1478620, 1573000, 1680250, 1848275, 2843500, 2957240, 3360500, 3696550, 5687000, 6721000, 7393100, 9241375, 14786200, 18482750, 36965500, 73931000]

約数ペア:

[(1, 73931000), (2, 36965500), (4, 18482750), (5, 14786200), (8, 9241375), (10, 7393100), (11, 6721000), (13, 5687000), (20, 3696550), (22, 3360500), (25, 2957240), (26, 2843500), (40, 1848275), (44, 1680250), (47, 1573000), (50, 1478620), (52, 1421750), (55, 1344200), (65, 1137400), (88, 840125), (94, 786500), (100, 739310), (104, 710875), (110, 672100), (121, 611000), (125, 591448), (130, 568700), (143, 517000), (188, 393250), (200, 369655), (220, 336050), (235, 314600), (242, 305500), (250, 295724), (260, 284350), (275, 268840), (286, 258500), (325, 227480), (376, 196625), (440, 168025), (470, 157300), (484, 152750), (500, 147862), (517, 143000), (520, 142175), (550, 134420), (572, 129250), (605, 122200), (611, 121000), (650, 113740), (715, 103400), (940, 78650), (968, 76375), (1000, 73931), (1034, 71500), (1100, 67210), (1144, 64625), (1175, 62920), (1210, 61100), (1222, 60500), (1300, 56870), (1375, 53768), (1430, 51700), (1573, 47000), (1625, 45496), (1880, 39325), (2068, 35750), (2200, 33605), (2350, 31460), (2420, 30550), (2444, 30250), (2585, 28600), (2600, 28435), (2750, 26884), (2860, 25850), (3025, 24440), (3055, 24200), (3146, 23500), (3250, 22748), (3575, 20680), (4136, 17875), (4700, 15730), (4840, 15275), (4888, 15125), (5170, 14300), (5500, 13442), (5687, 13000), (5720, 12925), (5875, 12584), (6050, 12220), (6110, 12100), (6292, 11750), (6500, 11374), (6721, 11000), (7150, 10340), (7865, 9400)]