163044700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 489968640

約数和(自身を除く): 326923940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 25, 26, 28, 35, 38, 41, 46, 50, 52, 65, 70, 76, 82, 91, 92, 95, 100, 115, 130, 133, 140, 161, 164, 175, 182, 190, 205, 230, 247, 260, 266, 287, 299, 322, 325, 350, 364, 380, 410, 437, 455, 460, 475, 494, 532, 533, 574, 575, 598, 644, 650, 665, 700, 779, 805, 820, 874, 910, 943, 950, 988, 1025, 1066, 1148, 1150, 1196, 1235, 1300, 1330, 1435, 1495, 1558, 1610, 1729, 1748, 1820, 1886, 1900, 2050, 2093, 2132, 2185, 2275, 2300, 2470, 2660, 2665, 2870, 2990, 3059, 3116, 3220, 3325, 3458, 3731, 3772, 3895, 4025, 4100, 4186, 4370, 4550, 4715, 4940, 5330, 5453, 5681, 5740, 5980, 6118, 6175, 6601, 6650, 6916, 7175, 7462, 7475, 7790, 8050, 8372, 8645, 8740, 9100, 9430, 10127, 10465, 10660, 10906, 10925, 11362, 12236, 12259, 12350, 13202, 13300, 13325, 14350, 14924, 14950, 15295, 15580, 16100, 17290, 17917, 18655, 18860, 19475, 20254, 20930, 21812, 21850, 22724, 23575, 24518, 24700, 26404, 26650, 27265, 28405, 28700, 29900, 30590, 33005, 34580, 35834, 37310, 38950, 39767, 40508, 41860, 43225, 43700, 47150, 49036, 50635, 52325, 53300, 54530, 56810, 61180, 61295, 66010, 70889, 71668, 74620, 76475, 77900, 79534, 85813, 86450, 89585, 93275, 94300, 101270, 104650, 109060, 113620, 122590, 125419, 132020, 136325, 141778, 142025, 152950, 159068, 165025, 171626, 172900, 179170, 186550, 198835, 202540, 209300, 232921, 245180, 250838, 253175, 272650, 283556, 284050, 305900, 306475, 330050, 343252, 354445, 358340, 373100, 397670, 429065, 447925, 465842, 501676, 506350, 545300, 568100, 612950, 627095, 660100, 708890, 795340, 858130, 895850, 931684, 994175, 1012700, 1164605, 1225900, 1254190, 1417780, 1630447, 1716260, 1772225, 1791700, 1988350, 2145325, 2329210, 2508380, 3135475, 3260894, 3544450, 3976700, 4290650, 4658420, 5823025, 6270950, 6521788, 7088900, 8152235, 8581300, 11646050, 12541900, 16304470, 23292100, 32608940, 40761175, 81522350, 163044700]

約数ペア:

[(1, 163044700), (2, 81522350), (4, 40761175), (5, 32608940), (7, 23292100), (10, 16304470), (13, 12541900), (14, 11646050), (19, 8581300), (20, 8152235), (23, 7088900), (25, 6521788), (26, 6270950), (28, 5823025), (35, 4658420), (38, 4290650), (41, 3976700), (46, 3544450), (50, 3260894), (52, 3135475), (65, 2508380), (70, 2329210), (76, 2145325), (82, 1988350), (91, 1791700), (92, 1772225), (95, 1716260), (100, 1630447), (115, 1417780), (130, 1254190), (133, 1225900), (140, 1164605), (161, 1012700), (164, 994175), (175, 931684), (182, 895850), (190, 858130), (205, 795340), (230, 708890), (247, 660100), (260, 627095), (266, 612950), (287, 568100), (299, 545300), (322, 506350), (325, 501676), (350, 465842), (364, 447925), (380, 429065), (410, 397670), (437, 373100), (455, 358340), (460, 354445), (475, 343252), (494, 330050), (532, 306475), (533, 305900), (574, 284050), (575, 283556), (598, 272650), (644, 253175), (650, 250838), (665, 245180), (700, 232921), (779, 209300), (805, 202540), (820, 198835), (874, 186550), (910, 179170), (943, 172900), (950, 171626), (988, 165025), (1025, 159068), (1066, 152950), (1148, 142025), (1150, 141778), (1196, 136325), (1235, 132020), (1300, 125419), (1330, 122590), (1435, 113620), (1495, 109060), (1558, 104650), (1610, 101270), (1729, 94300), (1748, 93275), (1820, 89585), (1886, 86450), (1900, 85813), (2050, 79534), (2093, 77900), (2132, 76475), (2185, 74620), (2275, 71668), (2300, 70889), (2470, 66010), (2660, 61295), (2665, 61180), (2870, 56810), (2990, 54530), (3059, 53300), (3116, 52325), (3220, 50635), (3325, 49036), (3458, 47150), (3731, 43700), (3772, 43225), (3895, 41860), (4025, 40508), (4100, 39767), (4186, 38950), (4370, 37310), (4550, 35834), (4715, 34580), (4940, 33005), (5330, 30590), (5453, 29900), (5681, 28700), (5740, 28405), (5980, 27265), (6118, 26650), (6175, 26404), (6601, 24700), (6650, 24518), (6916, 23575), (7175, 22724), (7462, 21850), (7475, 21812), (7790, 20930), (8050, 20254), (8372, 19475), (8645, 18860), (8740, 18655), (9100, 17917), (9430, 17290), (10127, 16100), (10465, 15580), (10660, 15295), (10906, 14950), (10925, 14924), (11362, 14350), (12236, 13325), (12259, 13300), (12350, 13202)]