188345160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 654825600

約数和(自身を除く): 466480440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 60, 69, 72, 86, 90, 92, 115, 120, 129, 138, 172, 180, 184, 207, 215, 230, 258, 276, 344, 345, 360, 387, 414, 430, 460, 516, 529, 552, 645, 690, 774, 828, 860, 920, 989, 1032, 1035, 1058, 1290, 1380, 1548, 1587, 1656, 1720, 1935, 1978, 2070, 2116, 2580, 2645, 2760, 2967, 3096, 3174, 3870, 3956, 4140, 4232, 4761, 4945, 5160, 5290, 5934, 6348, 7740, 7912, 7935, 8280, 8901, 9522, 9890, 10580, 11868, 12167, 12696, 14835, 15480, 15870, 17802, 19044, 19780, 21160, 22747, 23736, 23805, 24334, 29670, 31740, 35604, 36501, 38088, 39560, 44505, 45494, 47610, 48668, 59340, 60835, 63480, 68241, 71208, 73002, 89010, 90988, 95220, 97336, 109503, 113735, 118680, 121670, 136482, 146004, 178020, 181976, 182505, 190440, 204723, 219006, 227470, 243340, 272964, 292008, 341205, 356040, 365010, 409446, 438012, 454940, 486680, 523181, 545928, 547515, 682410, 730020, 818892, 876024, 909880, 1023615, 1046362, 1095030, 1364820, 1460040, 1569543, 1637784, 2047230, 2092724, 2190060, 2615905, 2729640, 3139086, 4094460, 4185448, 4380120, 4708629, 5231810, 6278172, 7847715, 8188920, 9417258, 10463620, 12556344, 15695430, 18834516, 20927240, 23543145, 31390860, 37669032, 47086290, 62781720, 94172580, 188345160]

約数ペア:

[(1, 188345160), (2, 94172580), (3, 62781720), (4, 47086290), (5, 37669032), (6, 31390860), (8, 23543145), (9, 20927240), (10, 18834516), (12, 15695430), (15, 12556344), (18, 10463620), (20, 9417258), (23, 8188920), (24, 7847715), (30, 6278172), (36, 5231810), (40, 4708629), (43, 4380120), (45, 4185448), (46, 4094460), (60, 3139086), (69, 2729640), (72, 2615905), (86, 2190060), (90, 2092724), (92, 2047230), (115, 1637784), (120, 1569543), (129, 1460040), (138, 1364820), (172, 1095030), (180, 1046362), (184, 1023615), (207, 909880), (215, 876024), (230, 818892), (258, 730020), (276, 682410), (344, 547515), (345, 545928), (360, 523181), (387, 486680), (414, 454940), (430, 438012), (460, 409446), (516, 365010), (529, 356040), (552, 341205), (645, 292008), (690, 272964), (774, 243340), (828, 227470), (860, 219006), (920, 204723), (989, 190440), (1032, 182505), (1035, 181976), (1058, 178020), (1290, 146004), (1380, 136482), (1548, 121670), (1587, 118680), (1656, 113735), (1720, 109503), (1935, 97336), (1978, 95220), (2070, 90988), (2116, 89010), (2580, 73002), (2645, 71208), (2760, 68241), (2967, 63480), (3096, 60835), (3174, 59340), (3870, 48668), (3956, 47610), (4140, 45494), (4232, 44505), (4761, 39560), (4945, 38088), (5160, 36501), (5290, 35604), (5934, 31740), (6348, 29670), (7740, 24334), (7912, 23805), (7935, 23736), (8280, 22747), (8901, 21160), (9522, 19780), (9890, 19044), (10580, 17802), (11868, 15870), (12167, 15480), (12696, 14835)]