104408040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 377395200

約数和(自身を除く): 272987160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 55, 57, 60, 66, 69, 76, 88, 92, 95, 110, 114, 115, 120, 132, 138, 152, 165, 181, 184, 190, 209, 220, 228, 230, 253, 264, 276, 285, 330, 345, 362, 380, 418, 437, 440, 456, 460, 506, 543, 552, 570, 627, 660, 690, 724, 759, 760, 836, 874, 905, 920, 1012, 1045, 1086, 1140, 1254, 1265, 1311, 1320, 1380, 1448, 1518, 1672, 1748, 1810, 1991, 2024, 2090, 2172, 2185, 2280, 2508, 2530, 2622, 2715, 2760, 3036, 3135, 3439, 3496, 3620, 3795, 3982, 4163, 4180, 4344, 4370, 4807, 5016, 5060, 5244, 5430, 5973, 6072, 6270, 6555, 6878, 7240, 7590, 7964, 8326, 8360, 8740, 9614, 9955, 10120, 10317, 10488, 10860, 11946, 12489, 12540, 13110, 13756, 14421, 15180, 15928, 16652, 17195, 17480, 19228, 19910, 20634, 20815, 21720, 23892, 24035, 24978, 25080, 26220, 27512, 28842, 29865, 30360, 33304, 34390, 37829, 38456, 39820, 41268, 41630, 45793, 47784, 48070, 49956, 51585, 52440, 57684, 59730, 62445, 68780, 72105, 75658, 79097, 79640, 82536, 83260, 91586, 96140, 99912, 103170, 113487, 115368, 119460, 124890, 137379, 137560, 144210, 151316, 158194, 166520, 183172, 189145, 192280, 206340, 226974, 228965, 237291, 238920, 249780, 274758, 288420, 302632, 316388, 366344, 378290, 395485, 412680, 453948, 457930, 474582, 499560, 549516, 567435, 576840, 632776, 686895, 756580, 790970, 870067, 907896, 915860, 949164, 1099032, 1134870, 1186455, 1373790, 1513160, 1581940, 1740134, 1831720, 1898328, 2269740, 2372910, 2610201, 2747580, 3163880, 3480268, 4350335, 4539480, 4745820, 5220402, 5495160, 6960536, 8700670, 9491640, 10440804, 13051005, 17401340, 20881608, 26102010, 34802680, 52204020, 104408040]

約数ペア:

[(1, 104408040), (2, 52204020), (3, 34802680), (4, 26102010), (5, 20881608), (6, 17401340), (8, 13051005), (10, 10440804), (11, 9491640), (12, 8700670), (15, 6960536), (19, 5495160), (20, 5220402), (22, 4745820), (23, 4539480), (24, 4350335), (30, 3480268), (33, 3163880), (38, 2747580), (40, 2610201), (44, 2372910), (46, 2269740), (55, 1898328), (57, 1831720), (60, 1740134), (66, 1581940), (69, 1513160), (76, 1373790), (88, 1186455), (92, 1134870), (95, 1099032), (110, 949164), (114, 915860), (115, 907896), (120, 870067), (132, 790970), (138, 756580), (152, 686895), (165, 632776), (181, 576840), (184, 567435), (190, 549516), (209, 499560), (220, 474582), (228, 457930), (230, 453948), (253, 412680), (264, 395485), (276, 378290), (285, 366344), (330, 316388), (345, 302632), (362, 288420), (380, 274758), (418, 249780), (437, 238920), (440, 237291), (456, 228965), (460, 226974), (506, 206340), (543, 192280), (552, 189145), (570, 183172), (627, 166520), (660, 158194), (690, 151316), (724, 144210), (759, 137560), (760, 137379), (836, 124890), (874, 119460), (905, 115368), (920, 113487), (1012, 103170), (1045, 99912), (1086, 96140), (1140, 91586), (1254, 83260), (1265, 82536), (1311, 79640), (1320, 79097), (1380, 75658), (1448, 72105), (1518, 68780), (1672, 62445), (1748, 59730), (1810, 57684), (1991, 52440), (2024, 51585), (2090, 49956), (2172, 48070), (2185, 47784), (2280, 45793), (2508, 41630), (2530, 41268), (2622, 39820), (2715, 38456), (2760, 37829), (3036, 34390), (3135, 33304), (3439, 30360), (3496, 29865), (3620, 28842), (3795, 27512), (3982, 26220), (4163, 25080), (4180, 24978), (4344, 24035), (4370, 23892), (4807, 21720), (5016, 20815), (5060, 20634), (5244, 19910), (5430, 19228), (5973, 17480), (6072, 17195), (6270, 16652), (6555, 15928), (6878, 15180), (7240, 14421), (7590, 13756), (7964, 13110), (8326, 12540), (8360, 12489), (8740, 11946), (9614, 10860), (9955, 10488), (10120, 10317)]