31104612

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 100464000

約数和(自身を除く): 69359388

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 229, 231, 252, 294, 308, 343, 396, 441, 458, 462, 539, 588, 686, 687, 693, 882, 916, 924, 1029, 1078, 1372, 1374, 1386, 1603, 1617, 1764, 2058, 2061, 2156, 2519, 2748, 2772, 3087, 3206, 3234, 3773, 4116, 4122, 4809, 4851, 5038, 6174, 6412, 6468, 7546, 7557, 8244, 9618, 9702, 10076, 11221, 11319, 12348, 14427, 15092, 15114, 17633, 19236, 19404, 22442, 22638, 22671, 28854, 30228, 33663, 33957, 35266, 44884, 45276, 45342, 52899, 57708, 67326, 67914, 70532, 78547, 90684, 100989, 105798, 123431, 134652, 135828, 157094, 158697, 201978, 211596, 235641, 246862, 314188, 317394, 370293, 403956, 471282, 493724, 634788, 706923, 740586, 864017, 942564, 1110879, 1413846, 1481172, 1728034, 2221758, 2592051, 2827692, 3456068, 4443516, 5184102, 7776153, 10368204, 15552306, 31104612]

約数ペア:

[(1, 31104612), (2, 15552306), (3, 10368204), (4, 7776153), (6, 5184102), (7, 4443516), (9, 3456068), (11, 2827692), (12, 2592051), (14, 2221758), (18, 1728034), (21, 1481172), (22, 1413846), (28, 1110879), (33, 942564), (36, 864017), (42, 740586), (44, 706923), (49, 634788), (63, 493724), (66, 471282), (77, 403956), (84, 370293), (98, 317394), (99, 314188), (126, 246862), (132, 235641), (147, 211596), (154, 201978), (196, 158697), (198, 157094), (229, 135828), (231, 134652), (252, 123431), (294, 105798), (308, 100989), (343, 90684), (396, 78547), (441, 70532), (458, 67914), (462, 67326), (539, 57708), (588, 52899), (686, 45342), (687, 45276), (693, 44884), (882, 35266), (916, 33957), (924, 33663), (1029, 30228), (1078, 28854), (1372, 22671), (1374, 22638), (1386, 22442), (1603, 19404), (1617, 19236), (1764, 17633), (2058, 15114), (2061, 15092), (2156, 14427), (2519, 12348), (2748, 11319), (2772, 11221), (3087, 10076), (3206, 9702), (3234, 9618), (3773, 8244), (4116, 7557), (4122, 7546), (4809, 6468), (4851, 6412), (5038, 6174)]