17226540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 59673600

約数和(自身を除く): 42447060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 73, 76, 90, 92, 95, 108, 114, 115, 135, 138, 146, 171, 180, 190, 207, 219, 228, 230, 270, 276, 285, 292, 342, 345, 365, 380, 414, 437, 438, 460, 513, 540, 570, 621, 657, 684, 690, 730, 828, 855, 874, 876, 1026, 1035, 1095, 1140, 1242, 1311, 1314, 1380, 1387, 1460, 1679, 1710, 1748, 1971, 2052, 2070, 2185, 2190, 2484, 2565, 2622, 2628, 2774, 3105, 3285, 3358, 3420, 3933, 3942, 4140, 4161, 4370, 4380, 5037, 5130, 5244, 5548, 6210, 6555, 6570, 6716, 6935, 7866, 7884, 8322, 8395, 8740, 9855, 10074, 10260, 11799, 12420, 12483, 13110, 13140, 13870, 15111, 15732, 16644, 16790, 19665, 19710, 20148, 20805, 23598, 24966, 25185, 26220, 27740, 30222, 31901, 33580, 37449, 39330, 39420, 41610, 45333, 47196, 49932, 50370, 58995, 60444, 62415, 63802, 74898, 75555, 78660, 83220, 90666, 95703, 100740, 117990, 124830, 127604, 149796, 151110, 159505, 181332, 187245, 191406, 226665, 235980, 249660, 287109, 302220, 319010, 374490, 382812, 453330, 478515, 574218, 638020, 748980, 861327, 906660, 957030, 1148436, 1435545, 1722654, 1914060, 2871090, 3445308, 4306635, 5742180, 8613270, 17226540]

約数ペア:

[(1, 17226540), (2, 8613270), (3, 5742180), (4, 4306635), (5, 3445308), (6, 2871090), (9, 1914060), (10, 1722654), (12, 1435545), (15, 1148436), (18, 957030), (19, 906660), (20, 861327), (23, 748980), (27, 638020), (30, 574218), (36, 478515), (38, 453330), (45, 382812), (46, 374490), (54, 319010), (57, 302220), (60, 287109), (69, 249660), (73, 235980), (76, 226665), (90, 191406), (92, 187245), (95, 181332), (108, 159505), (114, 151110), (115, 149796), (135, 127604), (138, 124830), (146, 117990), (171, 100740), (180, 95703), (190, 90666), (207, 83220), (219, 78660), (228, 75555), (230, 74898), (270, 63802), (276, 62415), (285, 60444), (292, 58995), (342, 50370), (345, 49932), (365, 47196), (380, 45333), (414, 41610), (437, 39420), (438, 39330), (460, 37449), (513, 33580), (540, 31901), (570, 30222), (621, 27740), (657, 26220), (684, 25185), (690, 24966), (730, 23598), (828, 20805), (855, 20148), (874, 19710), (876, 19665), (1026, 16790), (1035, 16644), (1095, 15732), (1140, 15111), (1242, 13870), (1311, 13140), (1314, 13110), (1380, 12483), (1387, 12420), (1460, 11799), (1679, 10260), (1710, 10074), (1748, 9855), (1971, 8740), (2052, 8395), (2070, 8322), (2185, 7884), (2190, 7866), (2484, 6935), (2565, 6716), (2622, 6570), (2628, 6555), (2774, 6210), (3105, 5548), (3285, 5244), (3358, 5130), (3420, 5037), (3933, 4380), (3942, 4370), (4140, 4161)]