306914760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 1054010880

約数和(自身を除く): 747096120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 101, 115, 120, 138, 180, 184, 202, 207, 230, 276, 303, 345, 360, 367, 404, 414, 460, 505, 552, 606, 690, 734, 808, 828, 909, 920, 1010, 1035, 1101, 1212, 1380, 1468, 1515, 1656, 1818, 1835, 2020, 2070, 2202, 2323, 2424, 2760, 2936, 3030, 3303, 3636, 3670, 4040, 4140, 4404, 4545, 4646, 5505, 6060, 6606, 6969, 7272, 7340, 8280, 8441, 8808, 9090, 9292, 11010, 11615, 12120, 13212, 13938, 14680, 16515, 16882, 18180, 18584, 20907, 22020, 23230, 25323, 26424, 27876, 33030, 33764, 34845, 36360, 37067, 41814, 42205, 44040, 46460, 50646, 55752, 66060, 67528, 69690, 74134, 75969, 83628, 84410, 92920, 101292, 104535, 111201, 126615, 132120, 139380, 148268, 151938, 167256, 168820, 185335, 202584, 209070, 222402, 253230, 278760, 296536, 303876, 333603, 337640, 370670, 379845, 418140, 444804, 506460, 556005, 607752, 667206, 741340, 759690, 836280, 852541, 889608, 1012920, 1112010, 1334412, 1482680, 1519380, 1668015, 1705082, 2224020, 2557623, 2668824, 3038760, 3336030, 3410164, 4262705, 4448040, 5115246, 6672060, 6820328, 7672869, 8525410, 10230492, 12788115, 13344120, 15345738, 17050820, 20460984, 25576230, 30691476, 34101640, 38364345, 51152460, 61382952, 76728690, 102304920, 153457380, 306914760]

約数ペア:

[(1, 306914760), (2, 153457380), (3, 102304920), (4, 76728690), (5, 61382952), (6, 51152460), (8, 38364345), (9, 34101640), (10, 30691476), (12, 25576230), (15, 20460984), (18, 17050820), (20, 15345738), (23, 13344120), (24, 12788115), (30, 10230492), (36, 8525410), (40, 7672869), (45, 6820328), (46, 6672060), (60, 5115246), (69, 4448040), (72, 4262705), (90, 3410164), (92, 3336030), (101, 3038760), (115, 2668824), (120, 2557623), (138, 2224020), (180, 1705082), (184, 1668015), (202, 1519380), (207, 1482680), (230, 1334412), (276, 1112010), (303, 1012920), (345, 889608), (360, 852541), (367, 836280), (404, 759690), (414, 741340), (460, 667206), (505, 607752), (552, 556005), (606, 506460), (690, 444804), (734, 418140), (808, 379845), (828, 370670), (909, 337640), (920, 333603), (1010, 303876), (1035, 296536), (1101, 278760), (1212, 253230), (1380, 222402), (1468, 209070), (1515, 202584), (1656, 185335), (1818, 168820), (1835, 167256), (2020, 151938), (2070, 148268), (2202, 139380), (2323, 132120), (2424, 126615), (2760, 111201), (2936, 104535), (3030, 101292), (3303, 92920), (3636, 84410), (3670, 83628), (4040, 75969), (4140, 74134), (4404, 69690), (4545, 67528), (4646, 66060), (5505, 55752), (6060, 50646), (6606, 46460), (6969, 44040), (7272, 42205), (7340, 41814), (8280, 37067), (8441, 36360), (8808, 34845), (9090, 33764), (9292, 33030), (11010, 27876), (11615, 26424), (12120, 25323), (13212, 23230), (13938, 22020), (14680, 20907), (16515, 18584), (16882, 18180)]