102083940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{81019}}^1$

素因数の和:81041

約数の個数: 72

約数和(自身を含む): 353895360

約数和(自身を除く): 251811420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 81019, 162038, 243057, 324076, 405095, 486114, 567133, 729171, 810190, 972228, 1134266, 1215285, 1458342, 1620380, 1701399, 2268532, 2430570, 2835665, 2916684, 3402798, 3645855, 4861140, 5104197, 5671330, 6805596, 7291710, 8506995, 10208394, 11342660, 14583420, 17013990, 20416788, 25520985, 34027980, 51041970, 102083940]

約数ペア:

[(1, 102083940), (2, 51041970), (3, 34027980), (4, 25520985), (5, 20416788), (6, 17013990), (7, 14583420), (9, 11342660), (10, 10208394), (12, 8506995), (14, 7291710), (15, 6805596), (18, 5671330), (20, 5104197), (21, 4861140), (28, 3645855), (30, 3402798), (35, 2916684), (36, 2835665), (42, 2430570), (45, 2268532), (60, 1701399), (63, 1620380), (70, 1458342), (84, 1215285), (90, 1134266), (105, 972228), (126, 810190), (140, 729171), (180, 567133), (210, 486114), (252, 405095), (315, 324076), (420, 243057), (630, 162038), (1260, 81019)]