162219780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 386454780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 41, 45, 51, 54, 60, 68, 82, 85, 90, 102, 108, 123, 135, 153, 164, 170, 180, 204, 205, 246, 255, 270, 306, 340, 369, 410, 431, 459, 492, 510, 540, 612, 615, 697, 738, 765, 820, 862, 918, 1020, 1107, 1230, 1293, 1394, 1476, 1530, 1724, 1836, 1845, 2091, 2155, 2214, 2295, 2460, 2586, 2788, 3060, 3485, 3690, 3879, 4182, 4310, 4428, 4590, 5172, 5535, 6273, 6465, 6970, 7327, 7380, 7758, 8364, 8620, 9180, 10455, 11070, 11637, 12546, 12930, 13940, 14654, 15516, 17671, 18819, 19395, 20910, 21981, 22140, 23274, 25092, 25860, 29308, 31365, 35342, 36635, 37638, 38790, 41820, 43962, 46548, 53013, 58185, 62730, 65943, 70684, 73270, 75276, 77580, 87924, 88355, 94095, 106026, 109905, 116370, 125460, 131886, 146540, 159039, 176710, 188190, 197829, 212052, 219810, 232740, 263772, 265065, 300407, 318078, 329715, 353420, 376380, 395658, 439620, 477117, 530130, 600814, 636156, 659430, 791316, 795195, 901221, 954234, 989145, 1060260, 1201628, 1318860, 1502035, 1590390, 1802442, 1908468, 1978290, 2385585, 2703663, 3004070, 3180780, 3604884, 3956580, 4506105, 4771170, 5407326, 6008140, 8110989, 9012210, 9542340, 10814652, 13518315, 16221978, 18024420, 27036630, 32443956, 40554945, 54073260, 81109890, 162219780]

約数ペア:

[(1, 162219780), (2, 81109890), (3, 54073260), (4, 40554945), (5, 32443956), (6, 27036630), (9, 18024420), (10, 16221978), (12, 13518315), (15, 10814652), (17, 9542340), (18, 9012210), (20, 8110989), (27, 6008140), (30, 5407326), (34, 4771170), (36, 4506105), (41, 3956580), (45, 3604884), (51, 3180780), (54, 3004070), (60, 2703663), (68, 2385585), (82, 1978290), (85, 1908468), (90, 1802442), (102, 1590390), (108, 1502035), (123, 1318860), (135, 1201628), (153, 1060260), (164, 989145), (170, 954234), (180, 901221), (204, 795195), (205, 791316), (246, 659430), (255, 636156), (270, 600814), (306, 530130), (340, 477117), (369, 439620), (410, 395658), (431, 376380), (459, 353420), (492, 329715), (510, 318078), (540, 300407), (612, 265065), (615, 263772), (697, 232740), (738, 219810), (765, 212052), (820, 197829), (862, 188190), (918, 176710), (1020, 159039), (1107, 146540), (1230, 131886), (1293, 125460), (1394, 116370), (1476, 109905), (1530, 106026), (1724, 94095), (1836, 88355), (1845, 87924), (2091, 77580), (2155, 75276), (2214, 73270), (2295, 70684), (2460, 65943), (2586, 62730), (2788, 58185), (3060, 53013), (3485, 46548), (3690, 43962), (3879, 41820), (4182, 38790), (4310, 37638), (4428, 36635), (4590, 35342), (5172, 31365), (5535, 29308), (6273, 25860), (6465, 25092), (6970, 23274), (7327, 22140), (7380, 21981), (7758, 20910), (8364, 19395), (8620, 18819), (9180, 17671), (10455, 15516), (11070, 14654), (11637, 13940), (12546, 12930)]