151697880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 547430400

約数和(自身を除く): 395732520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 180, 184, 186, 197, 207, 216, 230, 248, 270, 276, 279, 310, 345, 360, 372, 394, 414, 460, 465, 540, 552, 558, 591, 620, 621, 690, 713, 744, 788, 828, 837, 920, 930, 985, 1035, 1080, 1116, 1182, 1240, 1242, 1380, 1395, 1426, 1576, 1656, 1674, 1773, 1860, 1970, 2070, 2139, 2232, 2364, 2484, 2760, 2790, 2852, 2955, 3105, 3348, 3546, 3565, 3720, 3940, 4140, 4185, 4278, 4531, 4728, 4968, 5319, 5580, 5704, 5910, 6107, 6210, 6417, 6696, 7092, 7130, 7880, 8280, 8370, 8556, 8865, 9062, 10638, 10695, 11160, 11820, 12214, 12420, 12834, 13593, 14184, 14260, 16740, 17112, 17730, 18124, 18321, 19251, 21276, 21390, 22655, 23640, 24428, 24840, 25668, 26595, 27186, 28520, 30535, 32085, 33480, 35460, 36248, 36642, 38502, 40779, 42552, 42780, 45310, 48856, 51336, 53190, 54372, 54963, 61070, 64170, 67965, 70920, 73284, 77004, 81558, 85560, 90620, 91605, 96255, 106380, 108744, 109926, 122140, 122337, 128340, 135930, 140461, 146568, 154008, 163116, 164889, 181240, 183210, 192510, 203895, 212760, 219852, 244280, 244674, 256680, 271860, 274815, 280922, 326232, 329778, 366420, 385020, 407790, 421383, 439704, 489348, 543720, 549630, 561844, 611685, 659556, 702305, 732840, 770040, 815580, 824445, 842766, 978696, 1099260, 1123688, 1223370, 1264149, 1319112, 1404610, 1631160, 1648890, 1685532, 2106915, 2198520, 2446740, 2528298, 2809220, 3297780, 3371064, 3792447, 4213830, 4893480, 5056596, 5618440, 6320745, 6595560, 7584894, 8427660, 10113192, 12641490, 15169788, 16855320, 18962235, 25282980, 30339576, 37924470, 50565960, 75848940, 151697880]

約数ペア:

[(1, 151697880), (2, 75848940), (3, 50565960), (4, 37924470), (5, 30339576), (6, 25282980), (8, 18962235), (9, 16855320), (10, 15169788), (12, 12641490), (15, 10113192), (18, 8427660), (20, 7584894), (23, 6595560), (24, 6320745), (27, 5618440), (30, 5056596), (31, 4893480), (36, 4213830), (40, 3792447), (45, 3371064), (46, 3297780), (54, 2809220), (60, 2528298), (62, 2446740), (69, 2198520), (72, 2106915), (90, 1685532), (92, 1648890), (93, 1631160), (108, 1404610), (115, 1319112), (120, 1264149), (124, 1223370), (135, 1123688), (138, 1099260), (155, 978696), (180, 842766), (184, 824445), (186, 815580), (197, 770040), (207, 732840), (216, 702305), (230, 659556), (248, 611685), (270, 561844), (276, 549630), (279, 543720), (310, 489348), (345, 439704), (360, 421383), (372, 407790), (394, 385020), (414, 366420), (460, 329778), (465, 326232), (540, 280922), (552, 274815), (558, 271860), (591, 256680), (620, 244674), (621, 244280), (690, 219852), (713, 212760), (744, 203895), (788, 192510), (828, 183210), (837, 181240), (920, 164889), (930, 163116), (985, 154008), (1035, 146568), (1080, 140461), (1116, 135930), (1182, 128340), (1240, 122337), (1242, 122140), (1380, 109926), (1395, 108744), (1426, 106380), (1576, 96255), (1656, 91605), (1674, 90620), (1773, 85560), (1860, 81558), (1970, 77004), (2070, 73284), (2139, 70920), (2232, 67965), (2364, 64170), (2484, 61070), (2760, 54963), (2790, 54372), (2852, 53190), (2955, 51336), (3105, 48856), (3348, 45310), (3546, 42780), (3565, 42552), (3720, 40779), (3940, 38502), (4140, 36642), (4185, 36248), (4278, 35460), (4531, 33480), (4728, 32085), (4968, 30535), (5319, 28520), (5580, 27186), (5704, 26595), (5910, 25668), (6107, 24840), (6210, 24428), (6417, 23640), (6696, 22655), (7092, 21390), (7130, 21276), (7880, 19251), (8280, 18321), (8370, 18124), (8556, 17730), (8865, 17112), (9062, 16740), (10638, 14260), (10695, 14184), (11160, 13593), (11820, 12834), (12214, 12420)]