196140780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 698181120

約数和(自身を除く): 502040340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 59, 60, 66, 69, 73, 90, 92, 99, 110, 115, 118, 132, 138, 146, 165, 177, 180, 198, 207, 219, 220, 230, 236, 253, 276, 292, 295, 330, 345, 354, 365, 396, 414, 438, 460, 495, 506, 531, 590, 649, 657, 660, 690, 708, 730, 759, 803, 828, 876, 885, 990, 1012, 1035, 1062, 1095, 1180, 1265, 1298, 1314, 1357, 1380, 1460, 1518, 1606, 1679, 1770, 1947, 1980, 2070, 2124, 2190, 2277, 2409, 2530, 2596, 2628, 2655, 2714, 3036, 3212, 3245, 3285, 3358, 3540, 3795, 3894, 4015, 4071, 4140, 4307, 4380, 4554, 4818, 5037, 5060, 5310, 5428, 5841, 6490, 6570, 6716, 6785, 7227, 7590, 7788, 8030, 8142, 8395, 8614, 9108, 9636, 9735, 10074, 10620, 11385, 11682, 12045, 12213, 12921, 12980, 13140, 13570, 14454, 14927, 15111, 15180, 16060, 16284, 16790, 17228, 18469, 19470, 20148, 20355, 21535, 22770, 23364, 24090, 24426, 25185, 25842, 27140, 28908, 29205, 29854, 30222, 33580, 36135, 36938, 38763, 38940, 40710, 43070, 44781, 45540, 47377, 48180, 48852, 50370, 51684, 55407, 58410, 59708, 60444, 61065, 64605, 72270, 73876, 74635, 75555, 77526, 81420, 86140, 89562, 92345, 94754, 99061, 100740, 110814, 116820, 122130, 129210, 134343, 142131, 144540, 149270, 151110, 155052, 166221, 179124, 184690, 189508, 193815, 198122, 221628, 223905, 236885, 244260, 258420, 268686, 277035, 284262, 297183, 298540, 302220, 332442, 369380, 387630, 396244, 426393, 447810, 473770, 495305, 537372, 554070, 568524, 594366, 664884, 671715, 710655, 775260, 831105, 852786, 891549, 895620, 947540, 990610, 1089671, 1108140, 1188732, 1343430, 1421310, 1485915, 1662210, 1705572, 1783098, 1981220, 2131965, 2179342, 2686860, 2842620, 2971830, 3269013, 3324420, 3566196, 4263930, 4358684, 4457745, 5448355, 5943660, 6538026, 8527860, 8915490, 9807039, 10896710, 13076052, 16345065, 17830980, 19614078, 21793420, 32690130, 39228156, 49035195, 65380260, 98070390, 196140780]

約数ペア:

[(1, 196140780), (2, 98070390), (3, 65380260), (4, 49035195), (5, 39228156), (6, 32690130), (9, 21793420), (10, 19614078), (11, 17830980), (12, 16345065), (15, 13076052), (18, 10896710), (20, 9807039), (22, 8915490), (23, 8527860), (30, 6538026), (33, 5943660), (36, 5448355), (44, 4457745), (45, 4358684), (46, 4263930), (55, 3566196), (59, 3324420), (60, 3269013), (66, 2971830), (69, 2842620), (73, 2686860), (90, 2179342), (92, 2131965), (99, 1981220), (110, 1783098), (115, 1705572), (118, 1662210), (132, 1485915), (138, 1421310), (146, 1343430), (165, 1188732), (177, 1108140), (180, 1089671), (198, 990610), (207, 947540), (219, 895620), (220, 891549), (230, 852786), (236, 831105), (253, 775260), (276, 710655), (292, 671715), (295, 664884), (330, 594366), (345, 568524), (354, 554070), (365, 537372), (396, 495305), (414, 473770), (438, 447810), (460, 426393), (495, 396244), (506, 387630), (531, 369380), (590, 332442), (649, 302220), (657, 298540), (660, 297183), (690, 284262), (708, 277035), (730, 268686), (759, 258420), (803, 244260), (828, 236885), (876, 223905), (885, 221628), (990, 198122), (1012, 193815), (1035, 189508), (1062, 184690), (1095, 179124), (1180, 166221), (1265, 155052), (1298, 151110), (1314, 149270), (1357, 144540), (1380, 142131), (1460, 134343), (1518, 129210), (1606, 122130), (1679, 116820), (1770, 110814), (1947, 100740), (1980, 99061), (2070, 94754), (2124, 92345), (2190, 89562), (2277, 86140), (2409, 81420), (2530, 77526), (2596, 75555), (2628, 74635), (2655, 73876), (2714, 72270), (3036, 64605), (3212, 61065), (3245, 60444), (3285, 59708), (3358, 58410), (3540, 55407), (3795, 51684), (3894, 50370), (4015, 48852), (4071, 48180), (4140, 47377), (4307, 45540), (4380, 44781), (4554, 43070), (4818, 40710), (5037, 38940), (5060, 38763), (5310, 36938), (5428, 36135), (5841, 33580), (6490, 30222), (6570, 29854), (6716, 29205), (6785, 28908), (7227, 27140), (7590, 25842), (7788, 25185), (8030, 24426), (8142, 24090), (8395, 23364), (8614, 22770), (9108, 21535), (9636, 20355), (9735, 20148), (10074, 19470), (10620, 18469), (11385, 17228), (11682, 16790), (12045, 16284), (12213, 16060), (12921, 15180), (12980, 15111), (13140, 14927), (13570, 14454)]