20221057500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1361}}^1$

素因数の和:1678

約数の個数: 240

約数和(自身を含む): 67669738752

約数和(自身を除く): 47448681252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 283, 300, 350, 375, 420, 500, 525, 566, 625, 700, 750, 849, 875, 1050, 1132, 1250, 1361, 1415, 1500, 1698, 1750, 1875, 1981, 2100, 2500, 2625, 2722, 2830, 3396, 3500, 3750, 3962, 4083, 4245, 4375, 5250, 5444, 5660, 5943, 6805, 7075, 7500, 7924, 8166, 8490, 8750, 9527, 9905, 10500, 11886, 13125, 13610, 14150, 16332, 16980, 17500, 19054, 19810, 20415, 21225, 23772, 26250, 27220, 28300, 28581, 29715, 34025, 35375, 38108, 39620, 40830, 42450, 47635, 49525, 52500, 57162, 59430, 68050, 70750, 81660, 84900, 95270, 99050, 102075, 106125, 114324, 118860, 136100, 141500, 142905, 148575, 170125, 176875, 190540, 198100, 204150, 212250, 238175, 247625, 285810, 297150, 340250, 353750, 385163, 408300, 424500, 476350, 495250, 510375, 530625, 571620, 594300, 680500, 707500, 714525, 742875, 770326, 850625, 952700, 990500, 1020750, 1061250, 1155489, 1190875, 1238125, 1429050, 1485750, 1540652, 1701250, 1925815, 2041500, 2122500, 2310978, 2381750, 2476250, 2551875, 2696141, 2858100, 2971500, 3402500, 3572625, 3714375, 3851630, 4621956, 4763500, 4952500, 5103750, 5392282, 5777445, 5954375, 7145250, 7428750, 7703260, 8088423, 9629075, 10207500, 10784564, 11554890, 11908750, 13480705, 14290500, 14857500, 16176846, 17863125, 19258150, 23109780, 23817500, 26961410, 28887225, 32353692, 35726250, 38516300, 40442115, 48145375, 53922820, 57774450, 67403525, 71452500, 80884230, 96290750, 115548900, 134807050, 144436125, 161768460, 192581500, 202210575, 240726875, 269614100, 288872250, 337017625, 404421150, 481453750, 577744500, 674035250, 722180625, 808842300, 962907500, 1011052875, 1348070500, 1444361250, 1685088125, 2022105750, 2888722500, 3370176250, 4044211500, 5055264375, 6740352500, 10110528750, 20221057500]

約数ペア:

[(1, 20221057500), (2, 10110528750), (3, 6740352500), (4, 5055264375), (5, 4044211500), (6, 3370176250), (7, 2888722500), (10, 2022105750), (12, 1685088125), (14, 1444361250), (15, 1348070500), (20, 1011052875), (21, 962907500), (25, 808842300), (28, 722180625), (30, 674035250), (35, 577744500), (42, 481453750), (50, 404421150), (60, 337017625), (70, 288872250), (75, 269614100), (84, 240726875), (100, 202210575), (105, 192581500), (125, 161768460), (140, 144436125), (150, 134807050), (175, 115548900), (210, 96290750), (250, 80884230), (283, 71452500), (300, 67403525), (350, 57774450), (375, 53922820), (420, 48145375), (500, 40442115), (525, 38516300), (566, 35726250), (625, 32353692), (700, 28887225), (750, 26961410), (849, 23817500), (875, 23109780), (1050, 19258150), (1132, 17863125), (1250, 16176846), (1361, 14857500), (1415, 14290500), (1500, 13480705), (1698, 11908750), (1750, 11554890), (1875, 10784564), (1981, 10207500), (2100, 9629075), (2500, 8088423), (2625, 7703260), (2722, 7428750), (2830, 7145250), (3396, 5954375), (3500, 5777445), (3750, 5392282), (3962, 5103750), (4083, 4952500), (4245, 4763500), (4375, 4621956), (5250, 3851630), (5444, 3714375), (5660, 3572625), (5943, 3402500), (6805, 2971500), (7075, 2858100), (7500, 2696141), (7924, 2551875), (8166, 2476250), (8490, 2381750), (8750, 2310978), (9527, 2122500), (9905, 2041500), (10500, 1925815), (11886, 1701250), (13125, 1540652), (13610, 1485750), (14150, 1429050), (16332, 1238125), (16980, 1190875), (17500, 1155489), (19054, 1061250), (19810, 1020750), (20415, 990500), (21225, 952700), (23772, 850625), (26250, 770326), (27220, 742875), (28300, 714525), (28581, 707500), (29715, 680500), (34025, 594300), (35375, 571620), (38108, 530625), (39620, 510375), (40830, 495250), (42450, 476350), (47635, 424500), (49525, 408300), (52500, 385163), (57162, 353750), (59430, 340250), (68050, 297150), (70750, 285810), (81660, 247625), (84900, 238175), (95270, 212250), (99050, 204150), (102075, 198100), (106125, 190540), (114324, 176875), (118860, 170125), (136100, 148575), (141500, 142905)]