163669380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16985

約数の個数: 96

約数和(自身を含む): 546545664

約数和(自身を除く): 382876284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 16943, 33886, 50829, 67772, 84715, 101658, 118601, 169430, 203316, 237202, 254145, 338860, 355803, 389689, 474404, 508290, 593005, 711606, 779378, 1016580, 1169067, 1186010, 1423212, 1558756, 1779015, 1948445, 2338134, 2372020, 2727823, 3558030, 3896890, 4676268, 5455646, 5845335, 7116060, 7793780, 8183469, 10911292, 11690670, 13639115, 16366938, 23381340, 27278230, 32733876, 40917345, 54556460, 81834690, 163669380]

約数ペア:

[(1, 163669380), (2, 81834690), (3, 54556460), (4, 40917345), (5, 32733876), (6, 27278230), (7, 23381340), (10, 16366938), (12, 13639115), (14, 11690670), (15, 10911292), (20, 8183469), (21, 7793780), (23, 7116060), (28, 5845335), (30, 5455646), (35, 4676268), (42, 3896890), (46, 3558030), (60, 2727823), (69, 2372020), (70, 2338134), (84, 1948445), (92, 1779015), (105, 1558756), (115, 1423212), (138, 1186010), (140, 1169067), (161, 1016580), (210, 779378), (230, 711606), (276, 593005), (322, 508290), (345, 474404), (420, 389689), (460, 355803), (483, 338860), (644, 254145), (690, 237202), (805, 203316), (966, 169430), (1380, 118601), (1610, 101658), (1932, 84715), (2415, 67772), (3220, 50829), (4830, 33886), (9660, 16943)]