285009516

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:617

約数の個数: 120

約数和(自身を含む): 818811840

約数和(自身を除く): 533802324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 211, 297, 324, 379, 396, 422, 594, 633, 758, 844, 891, 1137, 1188, 1266, 1516, 1782, 1899, 2274, 2321, 2532, 3411, 3564, 3798, 4169, 4548, 4642, 5697, 6822, 6963, 7596, 8338, 9284, 10233, 11394, 12507, 13644, 13926, 16676, 17091, 20466, 20889, 22788, 25014, 27852, 30699, 34182, 37521, 40932, 41778, 50028, 61398, 62667, 68364, 75042, 79969, 83556, 112563, 122796, 125334, 150084, 159938, 188001, 225126, 239907, 250668, 319876, 337689, 376002, 450252, 479814, 675378, 719721, 752004, 879659, 959628, 1350756, 1439442, 1759318, 2159163, 2638977, 2878884, 3518636, 4318326, 5277954, 6477489, 7916931, 8636652, 10555908, 12954978, 15833862, 23750793, 25909956, 31667724, 47501586, 71252379, 95003172, 142504758, 285009516]

約数ペア:

[(1, 285009516), (2, 142504758), (3, 95003172), (4, 71252379), (6, 47501586), (9, 31667724), (11, 25909956), (12, 23750793), (18, 15833862), (22, 12954978), (27, 10555908), (33, 8636652), (36, 7916931), (44, 6477489), (54, 5277954), (66, 4318326), (81, 3518636), (99, 2878884), (108, 2638977), (132, 2159163), (162, 1759318), (198, 1439442), (211, 1350756), (297, 959628), (324, 879659), (379, 752004), (396, 719721), (422, 675378), (594, 479814), (633, 450252), (758, 376002), (844, 337689), (891, 319876), (1137, 250668), (1188, 239907), (1266, 225126), (1516, 188001), (1782, 159938), (1899, 150084), (2274, 125334), (2321, 122796), (2532, 112563), (3411, 83556), (3564, 79969), (3798, 75042), (4169, 68364), (4548, 62667), (4642, 61398), (5697, 50028), (6822, 41778), (6963, 40932), (7596, 37521), (8338, 34182), (9284, 30699), (10233, 27852), (11394, 25014), (12507, 22788), (13644, 20889), (13926, 20466), (16676, 17091)]