159014940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22271}}^1$

素因数の和:22307

約数の個数: 96

約数和(自身を含む): 538804224

約数和(自身を除く): 379789284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 22271, 44542, 66813, 89084, 111355, 133626, 155897, 222710, 267252, 311794, 334065, 378607, 445420, 467691, 623588, 668130, 757214, 779485, 935382, 1135821, 1336260, 1514428, 1558970, 1870764, 1893035, 2271642, 2338455, 2650249, 3117940, 3786070, 4543284, 4676910, 5300498, 5679105, 7572140, 7950747, 9353820, 10600996, 11358210, 13251245, 15901494, 22716420, 26502490, 31802988, 39753735, 53004980, 79507470, 159014940]

約数ペア:

[(1, 159014940), (2, 79507470), (3, 53004980), (4, 39753735), (5, 31802988), (6, 26502490), (7, 22716420), (10, 15901494), (12, 13251245), (14, 11358210), (15, 10600996), (17, 9353820), (20, 7950747), (21, 7572140), (28, 5679105), (30, 5300498), (34, 4676910), (35, 4543284), (42, 3786070), (51, 3117940), (60, 2650249), (68, 2338455), (70, 2271642), (84, 1893035), (85, 1870764), (102, 1558970), (105, 1514428), (119, 1336260), (140, 1135821), (170, 935382), (204, 779485), (210, 757214), (238, 668130), (255, 623588), (340, 467691), (357, 445420), (420, 378607), (476, 334065), (510, 311794), (595, 267252), (714, 222710), (1020, 155897), (1190, 133626), (1428, 111355), (1785, 89084), (2380, 66813), (3570, 44542), (7140, 22271)]