202368660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 612686592

約数和(自身を除く): 410317932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 401, 647, 780, 802, 1203, 1294, 1604, 1941, 2005, 2406, 2588, 3235, 3882, 4010, 4812, 5213, 6015, 6470, 7764, 8020, 8411, 9705, 10426, 12030, 12940, 15639, 16822, 19410, 20852, 24060, 25233, 26065, 31278, 33644, 38820, 42055, 50466, 52130, 62556, 78195, 84110, 100932, 104260, 126165, 156390, 168220, 252330, 259447, 312780, 504660, 518894, 778341, 1037788, 1297235, 1556682, 2594470, 3113364, 3372811, 3891705, 5188940, 6745622, 7783410, 10118433, 13491244, 15566820, 16864055, 20236866, 33728110, 40473732, 50592165, 67456220, 101184330, 202368660]

約数ペア:

[(1, 202368660), (2, 101184330), (3, 67456220), (4, 50592165), (5, 40473732), (6, 33728110), (10, 20236866), (12, 16864055), (13, 15566820), (15, 13491244), (20, 10118433), (26, 7783410), (30, 6745622), (39, 5188940), (52, 3891705), (60, 3372811), (65, 3113364), (78, 2594470), (130, 1556682), (156, 1297235), (195, 1037788), (260, 778341), (390, 518894), (401, 504660), (647, 312780), (780, 259447), (802, 252330), (1203, 168220), (1294, 156390), (1604, 126165), (1941, 104260), (2005, 100932), (2406, 84110), (2588, 78195), (3235, 62556), (3882, 52130), (4010, 50466), (4812, 42055), (5213, 38820), (6015, 33644), (6470, 31278), (7764, 26065), (8020, 25233), (8411, 24060), (9705, 20852), (10426, 19410), (12030, 16822), (12940, 15639)]