70101720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4993}}^1$

素因数の和:5026

約数の個数: 128

約数和(自身を含む): 251697600

約数和(自身を除く): 181595880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 4993, 7020, 9986, 14040, 14979, 19972, 24965, 29958, 39944, 44937, 49930, 59916, 64909, 74895, 89874, 99860, 119832, 129818, 134811, 149790, 179748, 194727, 199720, 224685, 259636, 269622, 299580, 324545, 359496, 389454, 449370, 519272, 539244, 584181, 599160, 649090, 674055, 778908, 898740, 973635, 1078488, 1168362, 1298180, 1348110, 1557816, 1752543, 1797480, 1947270, 2336724, 2596360, 2696220, 2920905, 3505086, 3894540, 4673448, 5392440, 5841810, 7010172, 7789080, 8762715, 11683620, 14020344, 17525430, 23367240, 35050860, 70101720]

約数ペア:

[(1, 70101720), (2, 35050860), (3, 23367240), (4, 17525430), (5, 14020344), (6, 11683620), (8, 8762715), (9, 7789080), (10, 7010172), (12, 5841810), (13, 5392440), (15, 4673448), (18, 3894540), (20, 3505086), (24, 2920905), (26, 2696220), (27, 2596360), (30, 2336724), (36, 1947270), (39, 1797480), (40, 1752543), (45, 1557816), (52, 1348110), (54, 1298180), (60, 1168362), (65, 1078488), (72, 973635), (78, 898740), (90, 778908), (104, 674055), (108, 649090), (117, 599160), (120, 584181), (130, 539244), (135, 519272), (156, 449370), (180, 389454), (195, 359496), (216, 324545), (234, 299580), (260, 269622), (270, 259636), (312, 224685), (351, 199720), (360, 194727), (390, 179748), (468, 149790), (520, 134811), (540, 129818), (585, 119832), (702, 99860), (780, 89874), (936, 74895), (1080, 64909), (1170, 59916), (1404, 49930), (1560, 44937), (1755, 39944), (2340, 29958), (2808, 24965), (3510, 19972), (4680, 14979), (4993, 14040), (7020, 9986)]