7136844900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{22171}}^1$

素因数の和:22254

約数の個数: 144

約数和(自身を含む): 21939637440

約数和(自身を除く): 14802792540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 37, 50, 58, 60, 74, 75, 87, 100, 111, 116, 145, 148, 150, 174, 185, 222, 290, 300, 348, 370, 435, 444, 555, 580, 725, 740, 870, 925, 1073, 1110, 1450, 1740, 1850, 2146, 2175, 2220, 2775, 2900, 3219, 3700, 4292, 4350, 5365, 5550, 6438, 8700, 10730, 11100, 12876, 16095, 21460, 22171, 26825, 32190, 44342, 53650, 64380, 66513, 80475, 88684, 107300, 110855, 133026, 160950, 221710, 266052, 321900, 332565, 443420, 554275, 642959, 665130, 820327, 1108550, 1285918, 1330260, 1640654, 1662825, 1928877, 2217100, 2460981, 2571836, 3214795, 3281308, 3325650, 3857754, 4101635, 4921962, 6429590, 6651300, 7715508, 8203270, 9644385, 9843924, 12304905, 12859180, 16073975, 16406540, 19288770, 20508175, 23789483, 24609810, 32147950, 38577540, 41016350, 47578966, 48221925, 49219620, 61524525, 64295900, 71368449, 82032700, 95157932, 96443850, 118947415, 123049050, 142736898, 192887700, 237894830, 246098100, 285473796, 356842245, 475789660, 594737075, 713684490, 1189474150, 1427368980, 1784211225, 2378948300, 3568422450, 7136844900]

約数ペア:

[(1, 7136844900), (2, 3568422450), (3, 2378948300), (4, 1784211225), (5, 1427368980), (6, 1189474150), (10, 713684490), (12, 594737075), (15, 475789660), (20, 356842245), (25, 285473796), (29, 246098100), (30, 237894830), (37, 192887700), (50, 142736898), (58, 123049050), (60, 118947415), (74, 96443850), (75, 95157932), (87, 82032700), (100, 71368449), (111, 64295900), (116, 61524525), (145, 49219620), (148, 48221925), (150, 47578966), (174, 41016350), (185, 38577540), (222, 32147950), (290, 24609810), (300, 23789483), (348, 20508175), (370, 19288770), (435, 16406540), (444, 16073975), (555, 12859180), (580, 12304905), (725, 9843924), (740, 9644385), (870, 8203270), (925, 7715508), (1073, 6651300), (1110, 6429590), (1450, 4921962), (1740, 4101635), (1850, 3857754), (2146, 3325650), (2175, 3281308), (2220, 3214795), (2775, 2571836), (2900, 2460981), (3219, 2217100), (3700, 1928877), (4292, 1662825), (4350, 1640654), (5365, 1330260), (5550, 1285918), (6438, 1108550), (8700, 820327), (10730, 665130), (11100, 642959), (12876, 554275), (16095, 443420), (21460, 332565), (22171, 321900), (26825, 266052), (32190, 221710), (44342, 160950), (53650, 133026), (64380, 110855), (66513, 107300), (80475, 88684)]