1380491350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3254

約数の個数: 96

約数和(自身を含む): 3107301120

約数和(自身を除く): 1726809770

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 43, 50, 58, 70, 86, 145, 175, 203, 215, 290, 301, 350, 406, 430, 602, 725, 1015, 1075, 1247, 1450, 1505, 2030, 2150, 2494, 3010, 3163, 5075, 6235, 6326, 7525, 8729, 10150, 12470, 15050, 15815, 17458, 22141, 31175, 31630, 43645, 44282, 62350, 79075, 87290, 91727, 110705, 136009, 158150, 183454, 218225, 221410, 272018, 436450, 458635, 553525, 642089, 680045, 917270, 952063, 1107050, 1284178, 1360090, 1904126, 2293175, 3210445, 3400225, 3944261, 4586350, 4760315, 6420890, 6800450, 7888522, 9520630, 16052225, 19721305, 23801575, 27609827, 32104450, 39442610, 47603150, 55219654, 98606525, 138049135, 197213050, 276098270, 690245675, 1380491350]

約数ペア:

[(1, 1380491350), (2, 690245675), (5, 276098270), (7, 197213050), (10, 138049135), (14, 98606525), (25, 55219654), (29, 47603150), (35, 39442610), (43, 32104450), (50, 27609827), (58, 23801575), (70, 19721305), (86, 16052225), (145, 9520630), (175, 7888522), (203, 6800450), (215, 6420890), (290, 4760315), (301, 4586350), (350, 3944261), (406, 3400225), (430, 3210445), (602, 2293175), (725, 1904126), (1015, 1360090), (1075, 1284178), (1247, 1107050), (1450, 952063), (1505, 917270), (2030, 680045), (2150, 642089), (2494, 553525), (3010, 458635), (3163, 436450), (5075, 272018), (6235, 221410), (6326, 218225), (7525, 183454), (8729, 158150), (10150, 136009), (12470, 110705), (15050, 91727), (15815, 87290), (17458, 79075), (22141, 62350), (31175, 44282), (31630, 43645)]