339173640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 1250023320

約数和(自身を除く): 910849680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 137, 138, 156, 180, 184, 195, 207, 230, 234, 260, 274, 276, 299, 312, 345, 360, 390, 411, 414, 460, 468, 520, 529, 548, 552, 585, 598, 685, 690, 780, 822, 828, 897, 920, 936, 1035, 1058, 1096, 1170, 1196, 1233, 1370, 1380, 1495, 1560, 1587, 1644, 1656, 1781, 1794, 2055, 2070, 2116, 2340, 2392, 2466, 2645, 2691, 2740, 2760, 2990, 3151, 3174, 3288, 3562, 3588, 4110, 4140, 4232, 4485, 4680, 4761, 4932, 5290, 5343, 5382, 5480, 5980, 6165, 6302, 6348, 6877, 7124, 7176, 7935, 8220, 8280, 8905, 8970, 9453, 9522, 9864, 10580, 10686, 10764, 11960, 12330, 12604, 12696, 13455, 13754, 14248, 15755, 15870, 16029, 16440, 17810, 17940, 18906, 19044, 20631, 21160, 21372, 21528, 23805, 24660, 25208, 26715, 26910, 27508, 28359, 31510, 31740, 32058, 34385, 35620, 35880, 37812, 38088, 40963, 41262, 42744, 47265, 47610, 49320, 53430, 53820, 55016, 56718, 61893, 63020, 63480, 64116, 68770, 71240, 72473, 75624, 80145, 81926, 82524, 94530, 95220, 103155, 106860, 107640, 113436, 122889, 123786, 126040, 128232, 137540, 141795, 144946, 160290, 163852, 165048, 189060, 190440, 204815, 206310, 213720, 217419, 226872, 245778, 247572, 275080, 283590, 289892, 309465, 320580, 327704, 362365, 368667, 378120, 409630, 412620, 434838, 491556, 495144, 567180, 579784, 614445, 618930, 641160, 652257, 724730, 737334, 819260, 825240, 869676, 942149, 983112, 1087095, 1134360, 1228890, 1237860, 1304514, 1449460, 1474668, 1638520, 1739352, 1843335, 1884298, 2174190, 2457780, 2475720, 2609028, 2826447, 2898920, 2949336, 3261285, 3686670, 3768596, 4348380, 4710745, 4915560, 5218056, 5652894, 6522570, 7373340, 7537192, 8479341, 8696760, 9421490, 11305788, 13045140, 14132235, 14746680, 16958682, 18842980, 22611576, 26090280, 28264470, 33917364, 37685960, 42396705, 56528940, 67834728, 84793410, 113057880, 169586820, 339173640]

約数ペア:

[(1, 339173640), (2, 169586820), (3, 113057880), (4, 84793410), (5, 67834728), (6, 56528940), (8, 42396705), (9, 37685960), (10, 33917364), (12, 28264470), (13, 26090280), (15, 22611576), (18, 18842980), (20, 16958682), (23, 14746680), (24, 14132235), (26, 13045140), (30, 11305788), (36, 9421490), (39, 8696760), (40, 8479341), (45, 7537192), (46, 7373340), (52, 6522570), (60, 5652894), (65, 5218056), (69, 4915560), (72, 4710745), (78, 4348380), (90, 3768596), (92, 3686670), (104, 3261285), (115, 2949336), (117, 2898920), (120, 2826447), (130, 2609028), (137, 2475720), (138, 2457780), (156, 2174190), (180, 1884298), (184, 1843335), (195, 1739352), (207, 1638520), (230, 1474668), (234, 1449460), (260, 1304514), (274, 1237860), (276, 1228890), (299, 1134360), (312, 1087095), (345, 983112), (360, 942149), (390, 869676), (411, 825240), (414, 819260), (460, 737334), (468, 724730), (520, 652257), (529, 641160), (548, 618930), (552, 614445), (585, 579784), (598, 567180), (685, 495144), (690, 491556), (780, 434838), (822, 412620), (828, 409630), (897, 378120), (920, 368667), (936, 362365), (1035, 327704), (1058, 320580), (1096, 309465), (1170, 289892), (1196, 283590), (1233, 275080), (1370, 247572), (1380, 245778), (1495, 226872), (1560, 217419), (1587, 213720), (1644, 206310), (1656, 204815), (1781, 190440), (1794, 189060), (2055, 165048), (2070, 163852), (2116, 160290), (2340, 144946), (2392, 141795), (2466, 137540), (2645, 128232), (2691, 126040), (2740, 123786), (2760, 122889), (2990, 113436), (3151, 107640), (3174, 106860), (3288, 103155), (3562, 95220), (3588, 94530), (4110, 82524), (4140, 81926), (4232, 80145), (4485, 75624), (4680, 72473), (4761, 71240), (4932, 68770), (5290, 64116), (5343, 63480), (5382, 63020), (5480, 61893), (5980, 56718), (6165, 55016), (6302, 53820), (6348, 53430), (6877, 49320), (7124, 47610), (7176, 47265), (7935, 42744), (8220, 41262), (8280, 40963), (8905, 38088), (8970, 37812), (9453, 35880), (9522, 35620), (9864, 34385), (10580, 32058), (10686, 31740), (10764, 31510), (11960, 28359), (12330, 27508), (12604, 26910), (12696, 26715), (13455, 25208), (13754, 24660), (14248, 23805), (15755, 21528), (15870, 21372), (16029, 21160), (16440, 20631), (17810, 19044), (17940, 18906)]