98993880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1382

約数の個数: 128

約数和(自身を含む): 334886400

約数和(自身を除く): 235892520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1291, 1420, 1704, 1917, 2130, 2556, 2582, 2840, 3195, 3834, 3873, 4260, 5112, 5164, 6390, 6455, 7668, 7746, 8520, 9585, 10328, 11619, 12780, 12910, 15336, 15492, 19170, 19365, 23238, 25560, 25820, 30984, 34857, 38340, 38730, 46476, 51640, 58095, 69714, 76680, 77460, 91661, 92952, 116190, 139428, 154920, 174285, 183322, 232380, 274983, 278856, 348570, 366644, 458305, 464760, 549966, 697140, 733288, 824949, 916610, 1099932, 1374915, 1394280, 1649898, 1833220, 2199864, 2474847, 2749830, 3299796, 3666440, 4124745, 4949694, 5499660, 6599592, 8249490, 9899388, 10999320, 12374235, 16498980, 19798776, 24748470, 32997960, 49496940, 98993880]

約数ペア:

[(1, 98993880), (2, 49496940), (3, 32997960), (4, 24748470), (5, 19798776), (6, 16498980), (8, 12374235), (9, 10999320), (10, 9899388), (12, 8249490), (15, 6599592), (18, 5499660), (20, 4949694), (24, 4124745), (27, 3666440), (30, 3299796), (36, 2749830), (40, 2474847), (45, 2199864), (54, 1833220), (60, 1649898), (71, 1394280), (72, 1374915), (90, 1099932), (108, 916610), (120, 824949), (135, 733288), (142, 697140), (180, 549966), (213, 464760), (216, 458305), (270, 366644), (284, 348570), (355, 278856), (360, 274983), (426, 232380), (540, 183322), (568, 174285), (639, 154920), (710, 139428), (852, 116190), (1065, 92952), (1080, 91661), (1278, 77460), (1291, 76680), (1420, 69714), (1704, 58095), (1917, 51640), (2130, 46476), (2556, 38730), (2582, 38340), (2840, 34857), (3195, 30984), (3834, 25820), (3873, 25560), (4260, 23238), (5112, 19365), (5164, 19170), (6390, 15492), (6455, 15336), (7668, 12910), (7746, 12780), (8520, 11619), (9585, 10328)]