27850284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 95800320

約数和(自身を除く): 67950036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 84, 99, 102, 108, 119, 126, 132, 153, 154, 187, 189, 197, 198, 204, 231, 238, 252, 297, 306, 308, 357, 374, 378, 394, 396, 459, 462, 476, 561, 591, 594, 612, 693, 714, 748, 756, 788, 918, 924, 1071, 1122, 1182, 1188, 1309, 1379, 1386, 1428, 1683, 1773, 1836, 2079, 2142, 2167, 2244, 2364, 2618, 2758, 2772, 3213, 3349, 3366, 3546, 3927, 4137, 4158, 4284, 4334, 5049, 5236, 5319, 5516, 6426, 6501, 6698, 6732, 7092, 7854, 8274, 8316, 8668, 10047, 10098, 10638, 11781, 12411, 12852, 13002, 13396, 15169, 15708, 16548, 19503, 20094, 20196, 21276, 23443, 23562, 24822, 26004, 30141, 30338, 35343, 36839, 37233, 39006, 40188, 45507, 46886, 47124, 49644, 58509, 60282, 60676, 70329, 70686, 73678, 74466, 78012, 90423, 91014, 93772, 110517, 117018, 120564, 136521, 140658, 141372, 147356, 148932, 180846, 182028, 210987, 221034, 234036, 257873, 273042, 281316, 331551, 361692, 409563, 421974, 442068, 515746, 546084, 632961, 663102, 773619, 819126, 843948, 994653, 1031492, 1265922, 1326204, 1547238, 1638252, 1989306, 2320857, 2531844, 3094476, 3978612, 4641714, 6962571, 9283428, 13925142, 27850284]

約数ペア:

[(1, 27850284), (2, 13925142), (3, 9283428), (4, 6962571), (6, 4641714), (7, 3978612), (9, 3094476), (11, 2531844), (12, 2320857), (14, 1989306), (17, 1638252), (18, 1547238), (21, 1326204), (22, 1265922), (27, 1031492), (28, 994653), (33, 843948), (34, 819126), (36, 773619), (42, 663102), (44, 632961), (51, 546084), (54, 515746), (63, 442068), (66, 421974), (68, 409563), (77, 361692), (84, 331551), (99, 281316), (102, 273042), (108, 257873), (119, 234036), (126, 221034), (132, 210987), (153, 182028), (154, 180846), (187, 148932), (189, 147356), (197, 141372), (198, 140658), (204, 136521), (231, 120564), (238, 117018), (252, 110517), (297, 93772), (306, 91014), (308, 90423), (357, 78012), (374, 74466), (378, 73678), (394, 70686), (396, 70329), (459, 60676), (462, 60282), (476, 58509), (561, 49644), (591, 47124), (594, 46886), (612, 45507), (693, 40188), (714, 39006), (748, 37233), (756, 36839), (788, 35343), (918, 30338), (924, 30141), (1071, 26004), (1122, 24822), (1182, 23562), (1188, 23443), (1309, 21276), (1379, 20196), (1386, 20094), (1428, 19503), (1683, 16548), (1773, 15708), (1836, 15169), (2079, 13396), (2142, 13002), (2167, 12852), (2244, 12411), (2364, 11781), (2618, 10638), (2758, 10098), (2772, 10047), (3213, 8668), (3349, 8316), (3366, 8274), (3546, 7854), (3927, 7092), (4137, 6732), (4158, 6698), (4284, 6501), (4334, 6426), (5049, 5516), (5236, 5319)]