163002330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 465383880

約数和(自身を除く): 302381550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 173, 174, 190, 261, 285, 290, 342, 346, 361, 435, 519, 522, 551, 570, 722, 855, 865, 870, 1038, 1083, 1102, 1305, 1557, 1653, 1710, 1730, 1805, 2166, 2595, 2610, 2755, 3114, 3249, 3287, 3306, 3610, 4959, 5017, 5190, 5415, 5510, 6498, 6574, 7785, 8265, 9861, 9918, 10034, 10469, 10830, 15051, 15570, 16245, 16435, 16530, 19722, 20938, 24795, 25085, 29583, 30102, 31407, 32490, 32870, 45153, 49305, 49590, 50170, 52345, 59166, 62453, 62814, 75255, 90306, 94221, 95323, 98610, 104690, 124906, 147915, 150510, 157035, 187359, 188442, 190646, 225765, 285969, 295830, 312265, 314070, 374718, 451530, 471105, 476615, 562077, 571938, 624530, 857907, 936795, 942210, 953230, 1124154, 1429845, 1715814, 1811137, 1873590, 2810385, 2859690, 3622274, 4289535, 5433411, 5620770, 8579070, 9055685, 10866822, 16300233, 18111370, 27167055, 32600466, 54334110, 81501165, 163002330]

約数ペア:

[(1, 163002330), (2, 81501165), (3, 54334110), (5, 32600466), (6, 27167055), (9, 18111370), (10, 16300233), (15, 10866822), (18, 9055685), (19, 8579070), (29, 5620770), (30, 5433411), (38, 4289535), (45, 3622274), (57, 2859690), (58, 2810385), (87, 1873590), (90, 1811137), (95, 1715814), (114, 1429845), (145, 1124154), (171, 953230), (173, 942210), (174, 936795), (190, 857907), (261, 624530), (285, 571938), (290, 562077), (342, 476615), (346, 471105), (361, 451530), (435, 374718), (519, 314070), (522, 312265), (551, 295830), (570, 285969), (722, 225765), (855, 190646), (865, 188442), (870, 187359), (1038, 157035), (1083, 150510), (1102, 147915), (1305, 124906), (1557, 104690), (1653, 98610), (1710, 95323), (1730, 94221), (1805, 90306), (2166, 75255), (2595, 62814), (2610, 62453), (2755, 59166), (3114, 52345), (3249, 50170), (3287, 49590), (3306, 49305), (3610, 45153), (4959, 32870), (5017, 32490), (5190, 31407), (5415, 30102), (5510, 29583), (6498, 25085), (6574, 24795), (7785, 20938), (8265, 19722), (9861, 16530), (9918, 16435), (10034, 16245), (10469, 15570), (10830, 15051)]