40944600

素因数分解:

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

素因数の和:111

約数の個数: 216

約数和(自身を含む): 147086940

約数和(自身を除く): 106142340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 43, 45, 46, 50, 60, 69, 72, 75, 86, 90, 92, 100, 115, 120, 129, 138, 150, 172, 180, 184, 200, 207, 215, 225, 230, 258, 276, 300, 344, 345, 360, 387, 414, 430, 450, 460, 516, 529, 552, 575, 600, 645, 690, 774, 828, 860, 900, 920, 989, 1032, 1035, 1058, 1075, 1150, 1290, 1380, 1548, 1587, 1656, 1720, 1725, 1800, 1935, 1978, 2070, 2116, 2150, 2300, 2580, 2645, 2760, 2967, 3096, 3174, 3225, 3450, 3870, 3956, 4140, 4232, 4300, 4600, 4761, 4945, 5160, 5175, 5290, 5934, 6348, 6450, 6900, 7740, 7912, 7935, 8280, 8600, 8901, 9522, 9675, 9890, 10350, 10580, 11868, 12696, 12900, 13225, 13800, 14835, 15480, 15870, 17802, 19044, 19350, 19780, 20700, 21160, 22747, 23736, 23805, 24725, 25800, 26450, 29670, 31740, 35604, 38088, 38700, 39560, 39675, 41400, 44505, 45494, 47610, 49450, 52900, 59340, 63480, 68241, 71208, 74175, 77400, 79350, 89010, 90988, 95220, 98900, 105800, 113735, 118680, 119025, 136482, 148350, 158700, 178020, 181976, 190440, 197800, 204723, 222525, 227470, 238050, 272964, 296700, 317400, 341205, 356040, 409446, 445050, 454940, 476100, 545928, 568675, 593400, 682410, 818892, 890100, 909880, 952200, 1023615, 1137350, 1364820, 1637784, 1706025, 1780200, 2047230, 2274700, 2729640, 3412050, 4094460, 4549400, 5118075, 6824100, 8188920, 10236150, 13648200, 20472300, 40944600]

約数ペア:

[(1, 40944600), (2, 20472300), (3, 13648200), (4, 10236150), (5, 8188920), (6, 6824100), (8, 5118075), (9, 4549400), (10, 4094460), (12, 3412050), (15, 2729640), (18, 2274700), (20, 2047230), (23, 1780200), (24, 1706025), (25, 1637784), (30, 1364820), (36, 1137350), (40, 1023615), (43, 952200), (45, 909880), (46, 890100), (50, 818892), (60, 682410), (69, 593400), (72, 568675), (75, 545928), (86, 476100), (90, 454940), (92, 445050), (100, 409446), (115, 356040), (120, 341205), (129, 317400), (138, 296700), (150, 272964), (172, 238050), (180, 227470), (184, 222525), (200, 204723), (207, 197800), (215, 190440), (225, 181976), (230, 178020), (258, 158700), (276, 148350), (300, 136482), (344, 119025), (345, 118680), (360, 113735), (387, 105800), (414, 98900), (430, 95220), (450, 90988), (460, 89010), (516, 79350), (529, 77400), (552, 74175), (575, 71208), (600, 68241), (645, 63480), (690, 59340), (774, 52900), (828, 49450), (860, 47610), (900, 45494), (920, 44505), (989, 41400), (1032, 39675), (1035, 39560), (1058, 38700), (1075, 38088), (1150, 35604), (1290, 31740), (1380, 29670), (1548, 26450), (1587, 25800), (1656, 24725), (1720, 23805), (1725, 23736), (1800, 22747), (1935, 21160), (1978, 20700), (2070, 19780), (2116, 19350), (2150, 19044), (2300, 17802), (2580, 15870), (2645, 15480), (2760, 14835), (2967, 13800), (3096, 13225), (3174, 12900), (3225, 12696), (3450, 11868), (3870, 10580), (3956, 10350), (4140, 9890), (4232, 9675), (4300, 9522), (4600, 8901), (4761, 8600), (4945, 8280), (5160, 7935), (5175, 7912), (5290, 7740), (5934, 6900), (6348, 6450)]