138086520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 490147200

約数和(自身を除く): 352060680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 195, 220, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 572, 619, 660, 676, 715, 780, 845, 858, 1014, 1144, 1238, 1320, 1352, 1430, 1560, 1690, 1716, 1857, 1859, 2028, 2145, 2476, 2535, 2860, 3095, 3380, 3432, 3714, 3718, 4056, 4290, 4952, 5070, 5577, 5720, 6190, 6760, 6809, 7428, 7436, 8047, 8580, 9285, 9295, 10140, 11154, 12380, 13618, 14856, 14872, 16094, 17160, 18570, 18590, 20280, 20427, 22308, 24141, 24760, 27236, 27885, 32188, 34045, 37140, 37180, 40235, 40854, 44616, 48282, 54472, 55770, 64376, 68090, 74280, 74360, 80470, 81708, 88517, 96564, 102135, 104611, 111540, 120705, 136180, 160940, 163416, 177034, 193128, 204270, 209222, 223080, 241410, 265551, 272360, 313833, 321880, 354068, 408540, 418444, 442585, 482820, 523055, 531102, 627666, 708136, 817080, 836888, 885170, 965640, 1046110, 1062204, 1150721, 1255332, 1327755, 1569165, 1770340, 2092220, 2124408, 2301442, 2510664, 2655510, 3138330, 3452163, 3540680, 4184440, 4602884, 5311020, 5753605, 6276660, 6904326, 9205768, 10622040, 11507210, 12553320, 13808652, 17260815, 23014420, 27617304, 34521630, 46028840, 69043260, 138086520]

約数ペア:

[(1, 138086520), (2, 69043260), (3, 46028840), (4, 34521630), (5, 27617304), (6, 23014420), (8, 17260815), (10, 13808652), (11, 12553320), (12, 11507210), (13, 10622040), (15, 9205768), (20, 6904326), (22, 6276660), (24, 5753605), (26, 5311020), (30, 4602884), (33, 4184440), (39, 3540680), (40, 3452163), (44, 3138330), (52, 2655510), (55, 2510664), (60, 2301442), (65, 2124408), (66, 2092220), (78, 1770340), (88, 1569165), (104, 1327755), (110, 1255332), (120, 1150721), (130, 1062204), (132, 1046110), (143, 965640), (156, 885170), (165, 836888), (169, 817080), (195, 708136), (220, 627666), (260, 531102), (264, 523055), (286, 482820), (312, 442585), (330, 418444), (338, 408540), (390, 354068), (429, 321880), (440, 313833), (507, 272360), (520, 265551), (572, 241410), (619, 223080), (660, 209222), (676, 204270), (715, 193128), (780, 177034), (845, 163416), (858, 160940), (1014, 136180), (1144, 120705), (1238, 111540), (1320, 104611), (1352, 102135), (1430, 96564), (1560, 88517), (1690, 81708), (1716, 80470), (1857, 74360), (1859, 74280), (2028, 68090), (2145, 64376), (2476, 55770), (2535, 54472), (2860, 48282), (3095, 44616), (3380, 40854), (3432, 40235), (3714, 37180), (3718, 37140), (4056, 34045), (4290, 32188), (4952, 27885), (5070, 27236), (5577, 24760), (5720, 24141), (6190, 22308), (6760, 20427), (6809, 20280), (7428, 18590), (7436, 18570), (8047, 17160), (8580, 16094), (9285, 14872), (9295, 14856), (10140, 13618), (11154, 12380)]