170444040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6427}}^1$

素因数の和:6471

約数の個数: 128

約数和(自身を含む): 583148160

約数和(自身を除く): 412704120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6427, 6630, 8840, 12854, 13260, 19281, 25708, 26520, 32135, 38562, 51416, 64270, 77124, 83551, 96405, 109259, 128540, 154248, 167102, 192810, 218518, 250653, 257080, 327777, 334204, 385620, 417755, 437036, 501306, 546295, 655554, 668408, 771240, 835510, 874072, 1002612, 1092590, 1253265, 1311108, 1420367, 1638885, 1671020, 2005224, 2185180, 2506530, 2622216, 2840734, 3277770, 3342040, 4261101, 4370360, 5013060, 5681468, 6555540, 7101835, 8522202, 10026120, 11362936, 13111080, 14203670, 17044404, 21305505, 28407340, 34088808, 42611010, 56814680, 85222020, 170444040]

約数ペア:

[(1, 170444040), (2, 85222020), (3, 56814680), (4, 42611010), (5, 34088808), (6, 28407340), (8, 21305505), (10, 17044404), (12, 14203670), (13, 13111080), (15, 11362936), (17, 10026120), (20, 8522202), (24, 7101835), (26, 6555540), (30, 5681468), (34, 5013060), (39, 4370360), (40, 4261101), (51, 3342040), (52, 3277770), (60, 2840734), (65, 2622216), (68, 2506530), (78, 2185180), (85, 2005224), (102, 1671020), (104, 1638885), (120, 1420367), (130, 1311108), (136, 1253265), (156, 1092590), (170, 1002612), (195, 874072), (204, 835510), (221, 771240), (255, 668408), (260, 655554), (312, 546295), (340, 501306), (390, 437036), (408, 417755), (442, 385620), (510, 334204), (520, 327777), (663, 257080), (680, 250653), (780, 218518), (884, 192810), (1020, 167102), (1105, 154248), (1326, 128540), (1560, 109259), (1768, 96405), (2040, 83551), (2210, 77124), (2652, 64270), (3315, 51416), (4420, 38562), (5304, 32135), (6427, 26520), (6630, 25708), (8840, 19281), (12854, 13260)]