502047420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 1699246080

約数和(自身を除く): 1197198660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 47, 58, 60, 70, 84, 87, 94, 105, 116, 140, 141, 145, 174, 188, 203, 210, 235, 282, 290, 329, 348, 406, 420, 435, 470, 564, 580, 609, 658, 705, 812, 870, 877, 940, 987, 1015, 1218, 1316, 1363, 1410, 1645, 1740, 1754, 1974, 2030, 2436, 2631, 2726, 2820, 3045, 3290, 3508, 3948, 4060, 4089, 4385, 4935, 5262, 5452, 6090, 6139, 6580, 6815, 8178, 8770, 9541, 9870, 10524, 12180, 12278, 13155, 13630, 16356, 17540, 18417, 19082, 19740, 20445, 24556, 25433, 26310, 27260, 28623, 30695, 36834, 38164, 40890, 41219, 47705, 50866, 52620, 57246, 61390, 73668, 76299, 81780, 82438, 92085, 95410, 101732, 114492, 122780, 123657, 127165, 143115, 152598, 164876, 178031, 184170, 190820, 206095, 247314, 254330, 286230, 288533, 305196, 356062, 368340, 381495, 412190, 494628, 508660, 534093, 572460, 577066, 618285, 712124, 762990, 824380, 865599, 890155, 1068186, 1154132, 1195351, 1236570, 1442665, 1525980, 1731198, 1780310, 2136372, 2390702, 2473140, 2670465, 2885330, 3462396, 3560620, 3586053, 4327995, 4781404, 5340930, 5770660, 5976755, 7172106, 8367457, 8655990, 10681860, 11953510, 14344212, 16734914, 17311980, 17930265, 23907020, 25102371, 33469828, 35860530, 41837285, 50204742, 71721060, 83674570, 100409484, 125511855, 167349140, 251023710, 502047420]

約数ペア:

[(1, 502047420), (2, 251023710), (3, 167349140), (4, 125511855), (5, 100409484), (6, 83674570), (7, 71721060), (10, 50204742), (12, 41837285), (14, 35860530), (15, 33469828), (20, 25102371), (21, 23907020), (28, 17930265), (29, 17311980), (30, 16734914), (35, 14344212), (42, 11953510), (47, 10681860), (58, 8655990), (60, 8367457), (70, 7172106), (84, 5976755), (87, 5770660), (94, 5340930), (105, 4781404), (116, 4327995), (140, 3586053), (141, 3560620), (145, 3462396), (174, 2885330), (188, 2670465), (203, 2473140), (210, 2390702), (235, 2136372), (282, 1780310), (290, 1731198), (329, 1525980), (348, 1442665), (406, 1236570), (420, 1195351), (435, 1154132), (470, 1068186), (564, 890155), (580, 865599), (609, 824380), (658, 762990), (705, 712124), (812, 618285), (870, 577066), (877, 572460), (940, 534093), (987, 508660), (1015, 494628), (1218, 412190), (1316, 381495), (1363, 368340), (1410, 356062), (1645, 305196), (1740, 288533), (1754, 286230), (1974, 254330), (2030, 247314), (2436, 206095), (2631, 190820), (2726, 184170), (2820, 178031), (3045, 164876), (3290, 152598), (3508, 143115), (3948, 127165), (4060, 123657), (4089, 122780), (4385, 114492), (4935, 101732), (5262, 95410), (5452, 92085), (6090, 82438), (6139, 81780), (6580, 76299), (6815, 73668), (8178, 61390), (8770, 57246), (9541, 52620), (9870, 50866), (10524, 47705), (12180, 41219), (12278, 40890), (13155, 38164), (13630, 36834), (16356, 30695), (17540, 28623), (18417, 27260), (19082, 26310), (19740, 25433), (20445, 24556)]