170430780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12853}}^1$

素因数の和:12895

約数の個数: 96

約数和(自身を含む): 544186944

約数和(自身を除く): 373756164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 12853, 13260, 25706, 38559, 51412, 64265, 77118, 128530, 154236, 167089, 192795, 218501, 257060, 334178, 385590, 437002, 501267, 655503, 668356, 771180, 835445, 874004, 1002534, 1092505, 1311006, 1670890, 2005068, 2185010, 2506335, 2622012, 2840513, 3277515, 3341780, 4370020, 5012670, 5681026, 6555030, 8521539, 10025340, 11362052, 13110060, 14202565, 17043078, 28405130, 34086156, 42607695, 56810260, 85215390, 170430780]

約数ペア:

[(1, 170430780), (2, 85215390), (3, 56810260), (4, 42607695), (5, 34086156), (6, 28405130), (10, 17043078), (12, 14202565), (13, 13110060), (15, 11362052), (17, 10025340), (20, 8521539), (26, 6555030), (30, 5681026), (34, 5012670), (39, 4370020), (51, 3341780), (52, 3277515), (60, 2840513), (65, 2622012), (68, 2506335), (78, 2185010), (85, 2005068), (102, 1670890), (130, 1311006), (156, 1092505), (170, 1002534), (195, 874004), (204, 835445), (221, 771180), (255, 668356), (260, 655503), (340, 501267), (390, 437002), (442, 385590), (510, 334178), (663, 257060), (780, 218501), (884, 192795), (1020, 167089), (1105, 154236), (1326, 128530), (2210, 77118), (2652, 64265), (3315, 51412), (4420, 38559), (6630, 25706), (12853, 13260)]