351192900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 1080555840

約数和(自身を除く): 729362940

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, 1091, 1110, 1450, 1740, 1850, 2146, 2175, 2182, 2220, 2775, 2900, 3219, 3273, 3700, 4292, 4350, 4364, 5365, 5455, 5550, 6438, 6546, 8700, 10730, 10910, 11100, 12876, 13092, 16095, 16365, 21460, 21820, 26825, 27275, 31639, 32190, 32730, 40367, 53650, 54550, 63278, 64380, 65460, 80475, 80734, 81825, 94917, 107300, 109100, 121101, 126556, 158195, 160950, 161468, 163650, 189834, 201835, 242202, 316390, 321900, 327300, 379668, 403670, 474585, 484404, 605505, 632780, 790975, 807340, 949170, 1009175, 1170643, 1211010, 1581950, 1898340, 2018350, 2341286, 2372925, 2422020, 3027525, 3163900, 3511929, 4036700, 4682572, 4745850, 5853215, 6055050, 7023858, 9491700, 11706430, 12110100, 14047716, 17559645, 23412860, 29266075, 35119290, 58532150, 70238580, 87798225, 117064300, 175596450, 351192900]

約数ペア:

[(1, 351192900), (2, 175596450), (3, 117064300), (4, 87798225), (5, 70238580), (6, 58532150), (10, 35119290), (12, 29266075), (15, 23412860), (20, 17559645), (25, 14047716), (29, 12110100), (30, 11706430), (37, 9491700), (50, 7023858), (58, 6055050), (60, 5853215), (74, 4745850), (75, 4682572), (87, 4036700), (100, 3511929), (111, 3163900), (116, 3027525), (145, 2422020), (148, 2372925), (150, 2341286), (174, 2018350), (185, 1898340), (222, 1581950), (290, 1211010), (300, 1170643), (348, 1009175), (370, 949170), (435, 807340), (444, 790975), (555, 632780), (580, 605505), (725, 484404), (740, 474585), (870, 403670), (925, 379668), (1073, 327300), (1091, 321900), (1110, 316390), (1450, 242202), (1740, 201835), (1850, 189834), (2146, 163650), (2175, 161468), (2182, 160950), (2220, 158195), (2775, 126556), (2900, 121101), (3219, 109100), (3273, 107300), (3700, 94917), (4292, 81825), (4350, 80734), (4364, 80475), (5365, 65460), (5455, 64380), (5550, 63278), (6438, 54550), (6546, 53650), (8700, 40367), (10730, 32730), (10910, 32190), (11100, 31639), (12876, 27275), (13092, 26825), (16095, 21820), (16365, 21460)]