193171680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 288

約数和(自身を含む): 752903424

約数和(自身を除く): 559731744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 607, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1214, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1821, 1872, 1989, 2040, 2080, 2210, 2340, 2428, 2448, 2652, 2720, 3035, 3060, 3120, 3315, 3536, 3642, 3744, 3978, 4080, 4420, 4680, 4856, 4896, 5304, 5463, 6070, 6120, 6240, 6630, 7072, 7284, 7891, 7956, 8160, 8840, 9105, 9360, 9712, 9945, 10319, 10608, 10926, 12140, 12240, 13260, 14568, 15782, 15912, 17680, 18210, 18720, 19424, 19890, 20638, 21216, 21852, 23673, 24280, 24480, 26520, 27315, 29136, 30957, 31564, 31824, 35360, 36420, 39455, 39780, 41276, 43704, 47346, 48560, 51595, 53040, 54630, 58272, 61914, 63128, 63648, 71019, 72840, 78910, 79560, 82552, 87408, 92871, 94692, 97120, 103190, 106080, 109260, 118365, 123828, 126256, 134147, 142038, 145680, 154785, 157820, 159120, 165104, 174816, 185742, 189384, 206380, 218520, 236730, 247656, 252512, 268294, 284076, 291360, 309570, 315640, 318240, 330208, 355095, 371484, 378768, 402441, 412760, 437040, 464355, 473460, 495312, 536588, 568152, 619140, 631280, 670735, 710190, 742968, 757536, 804882, 825520, 874080, 928710, 946920, 990624, 1073176, 1136304, 1207323, 1238280, 1262560, 1341470, 1420380, 1485936, 1609764, 1651040, 1857420, 1893840, 2012205, 2146352, 2272608, 2414646, 2476560, 2682940, 2840760, 2971872, 3219528, 3714840, 3787680, 4024410, 4292704, 4829292, 4953120, 5365880, 5681520, 6036615, 6439056, 7429680, 8048820, 9658584, 10731760, 11363040, 12073230, 12878112, 14859360, 16097640, 19317168, 21463520, 24146460, 32195280, 38634336, 48292920, 64390560, 96585840, 193171680]

約数ペア:

[(1, 193171680), (2, 96585840), (3, 64390560), (4, 48292920), (5, 38634336), (6, 32195280), (8, 24146460), (9, 21463520), (10, 19317168), (12, 16097640), (13, 14859360), (15, 12878112), (16, 12073230), (17, 11363040), (18, 10731760), (20, 9658584), (24, 8048820), (26, 7429680), (30, 6439056), (32, 6036615), (34, 5681520), (36, 5365880), (39, 4953120), (40, 4829292), (45, 4292704), (48, 4024410), (51, 3787680), (52, 3714840), (60, 3219528), (65, 2971872), (68, 2840760), (72, 2682940), (78, 2476560), (80, 2414646), (85, 2272608), (90, 2146352), (96, 2012205), (102, 1893840), (104, 1857420), (117, 1651040), (120, 1609764), (130, 1485936), (136, 1420380), (144, 1341470), (153, 1262560), (156, 1238280), (160, 1207323), (170, 1136304), (180, 1073176), (195, 990624), (204, 946920), (208, 928710), (221, 874080), (234, 825520), (240, 804882), (255, 757536), (260, 742968), (272, 710190), (288, 670735), (306, 631280), (312, 619140), (340, 568152), (360, 536588), (390, 495312), (408, 473460), (416, 464355), (442, 437040), (468, 412760), (480, 402441), (510, 378768), (520, 371484), (544, 355095), (585, 330208), (607, 318240), (612, 315640), (624, 309570), (663, 291360), (680, 284076), (720, 268294), (765, 252512), (780, 247656), (816, 236730), (884, 218520), (936, 206380), (1020, 189384), (1040, 185742), (1105, 174816), (1170, 165104), (1214, 159120), (1224, 157820), (1248, 154785), (1326, 145680), (1360, 142038), (1440, 134147), (1530, 126256), (1560, 123828), (1632, 118365), (1768, 109260), (1821, 106080), (1872, 103190), (1989, 97120), (2040, 94692), (2080, 92871), (2210, 87408), (2340, 82552), (2428, 79560), (2448, 78910), (2652, 72840), (2720, 71019), (3035, 63648), (3060, 63128), (3120, 61914), (3315, 58272), (3536, 54630), (3642, 53040), (3744, 51595), (3978, 48560), (4080, 47346), (4420, 43704), (4680, 41276), (4856, 39780), (4896, 39455), (5304, 36420), (5463, 35360), (6070, 31824), (6120, 31564), (6240, 30957), (6630, 29136), (7072, 27315), (7284, 26520), (7891, 24480), (7956, 24280), (8160, 23673), (8840, 21852), (9105, 21216), (9360, 20638), (9712, 19890), (9945, 19424), (10319, 18720), (10608, 18210), (10926, 17680), (12140, 15912), (12240, 15782), (13260, 14568)]