1918804950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{167}}^1\times {\mathrm{2837}}^1$

素因数の和:3028

約数の個数: 120

約数和(自身を含む): 5365250352

約数和(自身を除く): 3446445402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 167, 225, 270, 334, 405, 450, 501, 675, 810, 835, 1002, 1350, 1503, 1670, 2025, 2505, 2837, 3006, 4050, 4175, 4509, 5010, 5674, 7515, 8350, 8511, 9018, 12525, 13527, 14185, 15030, 17022, 22545, 25050, 25533, 27054, 28370, 37575, 42555, 45090, 51066, 67635, 70925, 75150, 76599, 85110, 112725, 127665, 135270, 141850, 153198, 212775, 225450, 229797, 255330, 338175, 382995, 425550, 459594, 473779, 638325, 676350, 765990, 947558, 1148985, 1276650, 1421337, 1914975, 2297970, 2368895, 2842674, 3829950, 4264011, 4737790, 5744925, 7106685, 8528022, 11489850, 11844475, 12792033, 14213370, 21320055, 23688950, 25584066, 35533425, 38376099, 42640110, 63960165, 71066850, 76752198, 106600275, 127920330, 191880495, 213200550, 319800825, 383760990, 639601650, 959402475, 1918804950]

約数ペア:

[(1, 1918804950), (2, 959402475), (3, 639601650), (5, 383760990), (6, 319800825), (9, 213200550), (10, 191880495), (15, 127920330), (18, 106600275), (25, 76752198), (27, 71066850), (30, 63960165), (45, 42640110), (50, 38376099), (54, 35533425), (75, 25584066), (81, 23688950), (90, 21320055), (135, 14213370), (150, 12792033), (162, 11844475), (167, 11489850), (225, 8528022), (270, 7106685), (334, 5744925), (405, 4737790), (450, 4264011), (501, 3829950), (675, 2842674), (810, 2368895), (835, 2297970), (1002, 1914975), (1350, 1421337), (1503, 1276650), (1670, 1148985), (2025, 947558), (2505, 765990), (2837, 676350), (3006, 638325), (4050, 473779), (4175, 459594), (4509, 425550), (5010, 382995), (5674, 338175), (7515, 255330), (8350, 229797), (8511, 225450), (9018, 212775), (12525, 153198), (13527, 141850), (14185, 135270), (15030, 127665), (17022, 112725), (22545, 85110), (25050, 76599), (25533, 75150), (27054, 70925), (28370, 67635), (37575, 51066), (42555, 45090)]