319703400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3779}}^1$

素因数の和:3848

約数の個数: 144

約数和(自身を含む): 1096804800

約数和(自身を除く): 777101400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 72, 75, 90, 94, 100, 120, 141, 150, 180, 188, 200, 225, 235, 282, 300, 360, 376, 423, 450, 470, 564, 600, 705, 846, 900, 940, 1128, 1175, 1410, 1692, 1800, 1880, 2115, 2350, 2820, 3384, 3525, 3779, 4230, 4700, 5640, 7050, 7558, 8460, 9400, 10575, 11337, 14100, 15116, 16920, 18895, 21150, 22674, 28200, 30232, 34011, 37790, 42300, 45348, 56685, 68022, 75580, 84600, 90696, 94475, 113370, 136044, 151160, 170055, 177613, 188950, 226740, 272088, 283425, 340110, 355226, 377900, 453480, 532839, 566850, 680220, 710452, 755800, 850275, 888065, 1065678, 1133700, 1360440, 1420904, 1598517, 1700550, 1776130, 2131356, 2267400, 2664195, 3197034, 3401100, 3552260, 4262712, 4440325, 5328390, 6394068, 6802200, 7104520, 7992585, 8880650, 10656780, 12788136, 13320975, 15985170, 17761300, 21313560, 26641950, 31970340, 35522600, 39962925, 53283900, 63940680, 79925850, 106567800, 159851700, 319703400]

約数ペア:

[(1, 319703400), (2, 159851700), (3, 106567800), (4, 79925850), (5, 63940680), (6, 53283900), (8, 39962925), (9, 35522600), (10, 31970340), (12, 26641950), (15, 21313560), (18, 17761300), (20, 15985170), (24, 13320975), (25, 12788136), (30, 10656780), (36, 8880650), (40, 7992585), (45, 7104520), (47, 6802200), (50, 6394068), (60, 5328390), (72, 4440325), (75, 4262712), (90, 3552260), (94, 3401100), (100, 3197034), (120, 2664195), (141, 2267400), (150, 2131356), (180, 1776130), (188, 1700550), (200, 1598517), (225, 1420904), (235, 1360440), (282, 1133700), (300, 1065678), (360, 888065), (376, 850275), (423, 755800), (450, 710452), (470, 680220), (564, 566850), (600, 532839), (705, 453480), (846, 377900), (900, 355226), (940, 340110), (1128, 283425), (1175, 272088), (1410, 226740), (1692, 188950), (1800, 177613), (1880, 170055), (2115, 151160), (2350, 136044), (2820, 113370), (3384, 94475), (3525, 90696), (3779, 84600), (4230, 75580), (4700, 68022), (5640, 56685), (7050, 45348), (7558, 42300), (8460, 37790), (9400, 34011), (10575, 30232), (11337, 28200), (14100, 22674), (15116, 21150), (16920, 18895)]