34910520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 112622400

約数和(自身を除く): 77711880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 157, 170, 204, 218, 255, 314, 327, 340, 408, 436, 471, 510, 545, 628, 654, 680, 785, 872, 942, 1020, 1090, 1256, 1308, 1570, 1635, 1853, 1884, 2040, 2180, 2355, 2616, 2669, 3140, 3270, 3706, 3768, 4360, 4710, 5338, 5559, 6280, 6540, 7412, 8007, 9265, 9420, 10676, 11118, 13080, 13345, 14824, 16014, 17113, 18530, 18840, 21352, 22236, 26690, 27795, 32028, 34226, 37060, 40035, 44472, 51339, 53380, 55590, 64056, 68452, 74120, 80070, 85565, 102678, 106760, 111180, 136904, 160140, 171130, 205356, 222360, 256695, 290921, 320280, 342260, 410712, 513390, 581842, 684520, 872763, 1026780, 1163684, 1454605, 1745526, 2053560, 2327368, 2909210, 3491052, 4363815, 5818420, 6982104, 8727630, 11636840, 17455260, 34910520]

約数ペア:

[(1, 34910520), (2, 17455260), (3, 11636840), (4, 8727630), (5, 6982104), (6, 5818420), (8, 4363815), (10, 3491052), (12, 2909210), (15, 2327368), (17, 2053560), (20, 1745526), (24, 1454605), (30, 1163684), (34, 1026780), (40, 872763), (51, 684520), (60, 581842), (68, 513390), (85, 410712), (102, 342260), (109, 320280), (120, 290921), (136, 256695), (157, 222360), (170, 205356), (204, 171130), (218, 160140), (255, 136904), (314, 111180), (327, 106760), (340, 102678), (408, 85565), (436, 80070), (471, 74120), (510, 68452), (545, 64056), (628, 55590), (654, 53380), (680, 51339), (785, 44472), (872, 40035), (942, 37060), (1020, 34226), (1090, 32028), (1256, 27795), (1308, 26690), (1570, 22236), (1635, 21352), (1853, 18840), (1884, 18530), (2040, 17113), (2180, 16014), (2355, 14824), (2616, 13345), (2669, 13080), (3140, 11118), (3270, 10676), (3706, 9420), (3768, 9265), (4360, 8007), (4710, 7412), (5338, 6540), (5559, 6280)]