149987600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 458327808

約数和(自身を除く): 308340208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 25, 28, 34, 35, 40, 46, 50, 56, 68, 70, 80, 85, 92, 100, 112, 115, 119, 136, 137, 140, 161, 170, 175, 184, 200, 230, 238, 272, 274, 280, 322, 340, 350, 368, 391, 400, 425, 460, 476, 548, 560, 575, 595, 644, 680, 685, 700, 782, 805, 850, 920, 952, 959, 1096, 1150, 1190, 1288, 1360, 1370, 1400, 1564, 1610, 1700, 1840, 1904, 1918, 1955, 2192, 2300, 2329, 2380, 2576, 2737, 2740, 2800, 2975, 3128, 3151, 3220, 3400, 3425, 3836, 3910, 4025, 4600, 4658, 4760, 4795, 5474, 5480, 5950, 6256, 6302, 6440, 6800, 6850, 7672, 7820, 8050, 9200, 9316, 9520, 9590, 9775, 10948, 10960, 11645, 11900, 12604, 12880, 13685, 13700, 15344, 15640, 15755, 16100, 16303, 18632, 19180, 19550, 21896, 22057, 23290, 23800, 23975, 25208, 27370, 27400, 31280, 31510, 32200, 32606, 37264, 38360, 39100, 43792, 44114, 46580, 47600, 47950, 50416, 53567, 54740, 54800, 58225, 63020, 64400, 65212, 68425, 76720, 78200, 78775, 81515, 88228, 93160, 95900, 107134, 109480, 110285, 116450, 126040, 130424, 136850, 156400, 157550, 163030, 176456, 186320, 191800, 214268, 218960, 220570, 232900, 252080, 260848, 267835, 273700, 315100, 326060, 352912, 374969, 383600, 407575, 428536, 441140, 465800, 535670, 547400, 551425, 630200, 652120, 749938, 815150, 857072, 882280, 931600, 1071340, 1094800, 1102850, 1260400, 1304240, 1339175, 1499876, 1630300, 1764560, 1874845, 2142680, 2205700, 2678350, 2999752, 3260600, 3749690, 4285360, 4411400, 5356700, 5999504, 6521200, 7499380, 8822800, 9374225, 10713400, 14998760, 18748450, 21426800, 29997520, 37496900, 74993800, 149987600]

約数ペア:

[(1, 149987600), (2, 74993800), (4, 37496900), (5, 29997520), (7, 21426800), (8, 18748450), (10, 14998760), (14, 10713400), (16, 9374225), (17, 8822800), (20, 7499380), (23, 6521200), (25, 5999504), (28, 5356700), (34, 4411400), (35, 4285360), (40, 3749690), (46, 3260600), (50, 2999752), (56, 2678350), (68, 2205700), (70, 2142680), (80, 1874845), (85, 1764560), (92, 1630300), (100, 1499876), (112, 1339175), (115, 1304240), (119, 1260400), (136, 1102850), (137, 1094800), (140, 1071340), (161, 931600), (170, 882280), (175, 857072), (184, 815150), (200, 749938), (230, 652120), (238, 630200), (272, 551425), (274, 547400), (280, 535670), (322, 465800), (340, 441140), (350, 428536), (368, 407575), (391, 383600), (400, 374969), (425, 352912), (460, 326060), (476, 315100), (548, 273700), (560, 267835), (575, 260848), (595, 252080), (644, 232900), (680, 220570), (685, 218960), (700, 214268), (782, 191800), (805, 186320), (850, 176456), (920, 163030), (952, 157550), (959, 156400), (1096, 136850), (1150, 130424), (1190, 126040), (1288, 116450), (1360, 110285), (1370, 109480), (1400, 107134), (1564, 95900), (1610, 93160), (1700, 88228), (1840, 81515), (1904, 78775), (1918, 78200), (1955, 76720), (2192, 68425), (2300, 65212), (2329, 64400), (2380, 63020), (2576, 58225), (2737, 54800), (2740, 54740), (2800, 53567), (2975, 50416), (3128, 47950), (3151, 47600), (3220, 46580), (3400, 44114), (3425, 43792), (3836, 39100), (3910, 38360), (4025, 37264), (4600, 32606), (4658, 32200), (4760, 31510), (4795, 31280), (5474, 27400), (5480, 27370), (5950, 25208), (6256, 23975), (6302, 23800), (6440, 23290), (6800, 22057), (6850, 21896), (7672, 19550), (7820, 19180), (8050, 18632), (9200, 16303), (9316, 16100), (9520, 15755), (9590, 15640), (9775, 15344), (10948, 13700), (10960, 13685), (11645, 12880), (11900, 12604)]