30343422900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{3491}}^1\times {\mathrm{4139}}^1$

素因数の和:7654

約数の個数: 144

約数和(自身を含む): 100388574720

約数和(自身を除く): 70045151820

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 3491, 4139, 6982, 8278, 10473, 12417, 13964, 16556, 17455, 20695, 20946, 24437, 24834, 28973, 34910, 41390, 41892, 48874, 49668, 52365, 57946, 62085, 69820, 73311, 82780, 86919, 87275, 97748, 103475, 104730, 115892, 122185, 124170, 144865, 146622, 173838, 174550, 206950, 209460, 244370, 248340, 261825, 289730, 293244, 310425, 347676, 349100, 366555, 413900, 434595, 488740, 523650, 579460, 610925, 620850, 724325, 733110, 869190, 1047300, 1221850, 1241700, 1448650, 1466220, 1738380, 1832775, 2172975, 2443700, 2897300, 3665550, 4345950, 7331100, 8691900, 14449249, 28898498, 43347747, 57796996, 72246245, 86695494, 101144743, 144492490, 173390988, 202289486, 216738735, 288984980, 303434229, 361231225, 404578972, 433477470, 505723715, 606868458, 722462450, 866954940, 1011447430, 1083693675, 1213736916, 1444924900, 1517171145, 2022894860, 2167387350, 2528618575, 3034342290, 4334774700, 5057237150, 6068684580, 7585855725, 10114474300, 15171711450, 30343422900]

約数ペア:

[(1, 30343422900), (2, 15171711450), (3, 10114474300), (4, 7585855725), (5, 6068684580), (6, 5057237150), (7, 4334774700), (10, 3034342290), (12, 2528618575), (14, 2167387350), (15, 2022894860), (20, 1517171145), (21, 1444924900), (25, 1213736916), (28, 1083693675), (30, 1011447430), (35, 866954940), (42, 722462450), (50, 606868458), (60, 505723715), (70, 433477470), (75, 404578972), (84, 361231225), (100, 303434229), (105, 288984980), (140, 216738735), (150, 202289486), (175, 173390988), (210, 144492490), (300, 101144743), (350, 86695494), (420, 72246245), (525, 57796996), (700, 43347747), (1050, 28898498), (2100, 14449249), (3491, 8691900), (4139, 7331100), (6982, 4345950), (8278, 3665550), (10473, 2897300), (12417, 2443700), (13964, 2172975), (16556, 1832775), (17455, 1738380), (20695, 1466220), (20946, 1448650), (24437, 1241700), (24834, 1221850), (28973, 1047300), (34910, 869190), (41390, 733110), (41892, 724325), (48874, 620850), (49668, 610925), (52365, 579460), (57946, 523650), (62085, 488740), (69820, 434595), (73311, 413900), (82780, 366555), (86919, 349100), (87275, 347676), (97748, 310425), (103475, 293244), (104730, 289730), (115892, 261825), (122185, 248340), (124170, 244370), (144865, 209460), (146622, 206950), (173838, 174550)]