503203140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3322

約数の個数: 144

約数和(自身を含む): 1686746880

約数和(自身を除く): 1183543740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 474, 495, 660, 711, 790, 869, 948, 990, 1185, 1422, 1580, 1738, 1980, 2370, 2607, 2844, 3217, 3476, 3555, 4345, 4740, 5214, 6434, 7110, 7821, 8690, 9651, 10428, 12868, 13035, 14220, 15642, 16085, 17380, 19302, 26070, 28953, 31284, 32170, 35387, 38604, 39105, 48255, 52140, 57906, 64340, 70774, 78210, 96510, 106161, 115812, 141548, 144765, 156420, 176935, 193020, 212322, 254143, 289530, 318483, 353870, 424644, 508286, 530805, 579060, 636966, 707740, 762429, 1016572, 1061610, 1270715, 1273932, 1524858, 1592415, 2123220, 2287287, 2541430, 2795573, 3049716, 3184830, 3812145, 4574574, 5082860, 5591146, 6369660, 7624290, 8386719, 9149148, 11182292, 11436435, 13977865, 15248580, 16773438, 22872870, 25160157, 27955730, 33546876, 41933595, 45745740, 50320314, 55911460, 83867190, 100640628, 125800785, 167734380, 251601570, 503203140]

約数ペア:

[(1, 503203140), (2, 251601570), (3, 167734380), (4, 125800785), (5, 100640628), (6, 83867190), (9, 55911460), (10, 50320314), (11, 45745740), (12, 41933595), (15, 33546876), (18, 27955730), (20, 25160157), (22, 22872870), (30, 16773438), (33, 15248580), (36, 13977865), (44, 11436435), (45, 11182292), (55, 9149148), (60, 8386719), (66, 7624290), (79, 6369660), (90, 5591146), (99, 5082860), (110, 4574574), (132, 3812145), (158, 3184830), (165, 3049716), (180, 2795573), (198, 2541430), (220, 2287287), (237, 2123220), (316, 1592415), (330, 1524858), (395, 1273932), (396, 1270715), (474, 1061610), (495, 1016572), (660, 762429), (711, 707740), (790, 636966), (869, 579060), (948, 530805), (990, 508286), (1185, 424644), (1422, 353870), (1580, 318483), (1738, 289530), (1980, 254143), (2370, 212322), (2607, 193020), (2844, 176935), (3217, 156420), (3476, 144765), (3555, 141548), (4345, 115812), (4740, 106161), (5214, 96510), (6434, 78210), (7110, 70774), (7821, 64340), (8690, 57906), (9651, 52140), (10428, 48255), (12868, 39105), (13035, 38604), (14220, 35387), (15642, 32170), (16085, 31284), (17380, 28953), (19302, 26070)]