190845720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 724489920

約数和(自身を除く): 533644200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 197, 207, 216, 230, 234, 260, 270, 276, 299, 312, 324, 345, 351, 360, 390, 394, 405, 414, 460, 468, 520, 540, 552, 585, 591, 598, 621, 648, 690, 702, 780, 788, 810, 828, 897, 920, 936, 985, 1035, 1053, 1080, 1170, 1182, 1196, 1242, 1380, 1404, 1495, 1560, 1576, 1620, 1656, 1755, 1773, 1794, 1863, 1970, 2070, 2106, 2340, 2364, 2392, 2484, 2561, 2691, 2760, 2808, 2955, 2990, 3105, 3240, 3510, 3546, 3588, 3726, 3940, 4140, 4212, 4485, 4531, 4680, 4728, 4968, 5122, 5265, 5319, 5382, 5910, 5980, 6210, 7020, 7092, 7176, 7452, 7683, 7880, 8073, 8280, 8424, 8865, 8970, 9062, 9315, 10244, 10530, 10638, 10764, 11820, 11960, 12420, 12805, 13455, 13593, 14040, 14184, 14904, 15366, 15957, 16146, 17730, 17940, 18124, 18630, 20488, 21060, 21276, 21528, 22655, 23049, 23640, 24219, 24840, 25610, 26595, 26910, 27186, 30732, 31914, 32292, 35460, 35880, 36248, 37260, 38415, 40365, 40779, 42120, 42552, 45310, 46098, 48438, 51220, 53190, 53820, 54372, 58903, 61464, 63828, 64584, 67965, 69147, 70920, 74520, 76830, 79785, 80730, 81558, 90620, 92196, 96876, 102440, 106380, 107640, 108744, 115245, 117806, 121095, 122337, 127656, 135930, 138294, 153660, 159570, 161460, 163116, 176709, 181240, 184392, 193752, 203895, 207441, 212760, 230490, 235612, 242190, 244674, 271860, 276588, 294515, 307320, 319140, 322920, 326232, 345735, 353418, 367011, 407790, 414882, 460980, 471224, 484380, 489348, 530127, 543720, 553176, 589030, 611685, 638280, 691470, 706836, 734022, 815580, 829764, 883545, 921960, 968760, 978696, 1037205, 1060254, 1178060, 1223370, 1382940, 1413672, 1468044, 1590381, 1631160, 1659528, 1767090, 1835055, 2074410, 2120508, 2356120, 2446740, 2650635, 2765880, 2936088, 3180762, 3534180, 3670110, 4148820, 4241016, 4771143, 4893480, 5301270, 6361524, 7068360, 7340220, 7951905, 8297640, 9542286, 10602540, 12723048, 14680440, 15903810, 19084572, 21205080, 23855715, 31807620, 38169144, 47711430, 63615240, 95422860, 190845720]

約数ペア:

[(1, 190845720), (2, 95422860), (3, 63615240), (4, 47711430), (5, 38169144), (6, 31807620), (8, 23855715), (9, 21205080), (10, 19084572), (12, 15903810), (13, 14680440), (15, 12723048), (18, 10602540), (20, 9542286), (23, 8297640), (24, 7951905), (26, 7340220), (27, 7068360), (30, 6361524), (36, 5301270), (39, 4893480), (40, 4771143), (45, 4241016), (46, 4148820), (52, 3670110), (54, 3534180), (60, 3180762), (65, 2936088), (69, 2765880), (72, 2650635), (78, 2446740), (81, 2356120), (90, 2120508), (92, 2074410), (104, 1835055), (108, 1767090), (115, 1659528), (117, 1631160), (120, 1590381), (130, 1468044), (135, 1413672), (138, 1382940), (156, 1223370), (162, 1178060), (180, 1060254), (184, 1037205), (195, 978696), (197, 968760), (207, 921960), (216, 883545), (230, 829764), (234, 815580), (260, 734022), (270, 706836), (276, 691470), (299, 638280), (312, 611685), (324, 589030), (345, 553176), (351, 543720), (360, 530127), (390, 489348), (394, 484380), (405, 471224), (414, 460980), (460, 414882), (468, 407790), (520, 367011), (540, 353418), (552, 345735), (585, 326232), (591, 322920), (598, 319140), (621, 307320), (648, 294515), (690, 276588), (702, 271860), (780, 244674), (788, 242190), (810, 235612), (828, 230490), (897, 212760), (920, 207441), (936, 203895), (985, 193752), (1035, 184392), (1053, 181240), (1080, 176709), (1170, 163116), (1182, 161460), (1196, 159570), (1242, 153660), (1380, 138294), (1404, 135930), (1495, 127656), (1560, 122337), (1576, 121095), (1620, 117806), (1656, 115245), (1755, 108744), (1773, 107640), (1794, 106380), (1863, 102440), (1970, 96876), (2070, 92196), (2106, 90620), (2340, 81558), (2364, 80730), (2392, 79785), (2484, 76830), (2561, 74520), (2691, 70920), (2760, 69147), (2808, 67965), (2955, 64584), (2990, 63828), (3105, 61464), (3240, 58903), (3510, 54372), (3546, 53820), (3588, 53190), (3726, 51220), (3940, 48438), (4140, 46098), (4212, 45310), (4485, 42552), (4531, 42120), (4680, 40779), (4728, 40365), (4968, 38415), (5122, 37260), (5265, 36248), (5319, 35880), (5382, 35460), (5910, 32292), (5980, 31914), (6210, 30732), (7020, 27186), (7092, 26910), (7176, 26595), (7452, 25610), (7683, 24840), (7880, 24219), (8073, 23640), (8280, 23049), (8424, 22655), (8865, 21528), (8970, 21276), (9062, 21060), (9315, 20488), (10244, 18630), (10530, 18124), (10638, 17940), (10764, 17730), (11820, 16146), (11960, 15957), (12420, 15366), (12805, 14904), (13455, 14184), (13593, 14040)]