9390702300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{2237}}^1$

素因数の和:4260

約数の個数: 144

約数和(自身を含む): 31081344000

約数和(自身を除く): 21690641700

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, 1999, 2100, 2237, 3998, 4474, 5997, 6711, 7996, 8948, 9995, 11185, 11994, 13422, 13993, 15659, 19990, 22370, 23988, 26844, 27986, 29985, 31318, 33555, 39980, 41979, 44740, 46977, 49975, 55925, 55972, 59970, 62636, 67110, 69965, 78295, 83958, 93954, 99950, 111850, 119940, 134220, 139930, 149925, 156590, 167775, 167916, 187908, 199900, 209895, 223700, 234885, 279860, 299850, 313180, 335550, 349825, 391475, 419790, 469770, 599700, 671100, 699650, 782950, 839580, 939540, 1049475, 1174425, 1399300, 1565900, 2098950, 2348850, 4197900, 4471763, 4697700, 8943526, 13415289, 17887052, 22358815, 26830578, 31302341, 44717630, 53661156, 62604682, 67076445, 89435260, 93907023, 111794075, 125209364, 134152890, 156511705, 187814046, 223588150, 268305780, 313023410, 335382225, 375628092, 447176300, 469535115, 626046820, 670764450, 782558525, 939070230, 1341528900, 1565117050, 1878140460, 2347675575, 3130234100, 4695351150, 9390702300]

約数ペア:

[(1, 9390702300), (2, 4695351150), (3, 3130234100), (4, 2347675575), (5, 1878140460), (6, 1565117050), (7, 1341528900), (10, 939070230), (12, 782558525), (14, 670764450), (15, 626046820), (20, 469535115), (21, 447176300), (25, 375628092), (28, 335382225), (30, 313023410), (35, 268305780), (42, 223588150), (50, 187814046), (60, 156511705), (70, 134152890), (75, 125209364), (84, 111794075), (100, 93907023), (105, 89435260), (140, 67076445), (150, 62604682), (175, 53661156), (210, 44717630), (300, 31302341), (350, 26830578), (420, 22358815), (525, 17887052), (700, 13415289), (1050, 8943526), (1999, 4697700), (2100, 4471763), (2237, 4197900), (3998, 2348850), (4474, 2098950), (5997, 1565900), (6711, 1399300), (7996, 1174425), (8948, 1049475), (9995, 939540), (11185, 839580), (11994, 782950), (13422, 699650), (13993, 671100), (15659, 599700), (19990, 469770), (22370, 419790), (23988, 391475), (26844, 349825), (27986, 335550), (29985, 313180), (31318, 299850), (33555, 279860), (39980, 234885), (41979, 223700), (44740, 209895), (46977, 199900), (49975, 187908), (55925, 167916), (55972, 167775), (59970, 156590), (62636, 149925), (67110, 139930), (69965, 134220), (78295, 119940), (83958, 111850), (93954, 99950)]