170452020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 490089600

約数和(自身を除く): 319637580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 109, 134, 201, 218, 268, 327, 335, 389, 402, 436, 545, 654, 670, 778, 804, 1005, 1090, 1167, 1308, 1340, 1556, 1635, 1945, 2010, 2180, 2334, 3270, 3890, 4020, 4668, 5835, 6540, 7303, 7780, 11670, 14606, 21909, 23340, 26063, 29212, 36515, 42401, 43818, 52126, 73030, 78189, 84802, 87636, 104252, 109545, 127203, 130315, 146060, 156378, 169604, 212005, 219090, 254406, 260630, 312756, 390945, 424010, 438180, 508812, 521260, 636015, 781890, 848020, 1272030, 1563780, 2544060, 2840867, 5681734, 8522601, 11363468, 14204335, 17045202, 28408670, 34090404, 42613005, 56817340, 85226010, 170452020]

約数ペア:

[(1, 170452020), (2, 85226010), (3, 56817340), (4, 42613005), (5, 34090404), (6, 28408670), (10, 17045202), (12, 14204335), (15, 11363468), (20, 8522601), (30, 5681734), (60, 2840867), (67, 2544060), (109, 1563780), (134, 1272030), (201, 848020), (218, 781890), (268, 636015), (327, 521260), (335, 508812), (389, 438180), (402, 424010), (436, 390945), (545, 312756), (654, 260630), (670, 254406), (778, 219090), (804, 212005), (1005, 169604), (1090, 156378), (1167, 146060), (1308, 130315), (1340, 127203), (1556, 109545), (1635, 104252), (1945, 87636), (2010, 84802), (2180, 78189), (2334, 73030), (3270, 52126), (3890, 43818), (4020, 42401), (4668, 36515), (5835, 29212), (6540, 26063), (7303, 23340), (7780, 21909), (11670, 14606)]