20134800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 360

約数和(自身を含む): 86351616

約数和(自身を除く): 66216816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 47, 48, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 94, 100, 102, 105, 112, 119, 120, 126, 136, 140, 141, 144, 150, 153, 168, 170, 175, 180, 188, 200, 204, 210, 225, 235, 238, 240, 252, 255, 272, 280, 282, 300, 306, 315, 329, 336, 340, 350, 357, 360, 376, 400, 408, 420, 423, 425, 450, 470, 476, 504, 510, 525, 560, 564, 595, 600, 612, 630, 658, 680, 700, 705, 714, 720, 752, 765, 799, 816, 840, 846, 850, 900, 940, 952, 987, 1008, 1020, 1050, 1071, 1128, 1175, 1190, 1200, 1224, 1260, 1275, 1316, 1360, 1400, 1410, 1428, 1530, 1575, 1598, 1645, 1680, 1692, 1700, 1785, 1800, 1880, 1904, 1974, 2040, 2100, 2115, 2142, 2256, 2350, 2380, 2397, 2448, 2520, 2550, 2632, 2800, 2820, 2856, 2961, 2975, 3060, 3150, 3196, 3290, 3384, 3400, 3525, 3570, 3600, 3760, 3825, 3948, 3995, 4080, 4200, 4230, 4284, 4700, 4760, 4794, 4935, 5040, 5100, 5264, 5355, 5593, 5640, 5712, 5922, 5950, 6120, 6300, 6392, 6580, 6768, 6800, 7050, 7140, 7191, 7650, 7896, 7990, 8225, 8400, 8460, 8568, 8925, 9400, 9520, 9588, 9870, 10200, 10575, 10710, 11186, 11280, 11844, 11900, 11985, 12240, 12600, 12784, 13160, 14100, 14280, 14382, 14805, 15300, 15792, 15980, 16450, 16779, 16920, 17136, 17850, 18800, 19176, 19740, 19975, 20400, 21150, 21420, 22372, 23688, 23800, 23970, 24675, 25200, 26320, 26775, 27965, 28200, 28560, 28764, 29610, 30600, 31960, 32900, 33558, 33840, 35700, 35955, 38352, 39480, 39950, 42300, 42840, 44744, 47376, 47600, 47940, 49350, 50337, 53550, 55930, 56400, 57528, 59220, 59925, 61200, 63920, 65800, 67116, 71400, 71910, 74025, 78960, 79900, 83895, 84600, 85680, 89488, 95880, 98700, 100674, 107100, 111860, 115056, 118440, 119850, 131600, 134232, 139825, 142800, 143820, 148050, 159800, 167790, 169200, 179775, 191760, 197400, 201348, 214200, 223720, 236880, 239700, 251685, 268464, 279650, 287640, 296100, 319600, 335580, 359550, 394800, 402696, 419475, 428400, 447440, 479400, 503370, 559300, 575280, 592200, 671160, 719100, 805392, 838950, 958800, 1006740, 1118600, 1184400, 1258425, 1342320, 1438200, 1677900, 2013480, 2237200, 2516850, 2876400, 3355800, 4026960, 5033700, 6711600, 10067400, 20134800]

約数ペア:

[(1, 20134800), (2, 10067400), (3, 6711600), (4, 5033700), (5, 4026960), (6, 3355800), (7, 2876400), (8, 2516850), (9, 2237200), (10, 2013480), (12, 1677900), (14, 1438200), (15, 1342320), (16, 1258425), (17, 1184400), (18, 1118600), (20, 1006740), (21, 958800), (24, 838950), (25, 805392), (28, 719100), (30, 671160), (34, 592200), (35, 575280), (36, 559300), (40, 503370), (42, 479400), (45, 447440), (47, 428400), (48, 419475), (50, 402696), (51, 394800), (56, 359550), (60, 335580), (63, 319600), (68, 296100), (70, 287640), (72, 279650), (75, 268464), (80, 251685), (84, 239700), (85, 236880), (90, 223720), (94, 214200), (100, 201348), (102, 197400), (105, 191760), (112, 179775), (119, 169200), (120, 167790), (126, 159800), (136, 148050), (140, 143820), (141, 142800), (144, 139825), (150, 134232), (153, 131600), (168, 119850), (170, 118440), (175, 115056), (180, 111860), (188, 107100), (200, 100674), (204, 98700), (210, 95880), (225, 89488), (235, 85680), (238, 84600), (240, 83895), (252, 79900), (255, 78960), (272, 74025), (280, 71910), (282, 71400), (300, 67116), (306, 65800), (315, 63920), (329, 61200), (336, 59925), (340, 59220), (350, 57528), (357, 56400), (360, 55930), (376, 53550), (400, 50337), (408, 49350), (420, 47940), (423, 47600), (425, 47376), (450, 44744), (470, 42840), (476, 42300), (504, 39950), (510, 39480), (525, 38352), (560, 35955), (564, 35700), (595, 33840), (600, 33558), (612, 32900), (630, 31960), (658, 30600), (680, 29610), (700, 28764), (705, 28560), (714, 28200), (720, 27965), (752, 26775), (765, 26320), (799, 25200), (816, 24675), (840, 23970), (846, 23800), (850, 23688), (900, 22372), (940, 21420), (952, 21150), (987, 20400), (1008, 19975), (1020, 19740), (1050, 19176), (1071, 18800), (1128, 17850), (1175, 17136), (1190, 16920), (1200, 16779), (1224, 16450), (1260, 15980), (1275, 15792), (1316, 15300), (1360, 14805), (1400, 14382), (1410, 14280), (1428, 14100), (1530, 13160), (1575, 12784), (1598, 12600), (1645, 12240), (1680, 11985), (1692, 11900), (1700, 11844), (1785, 11280), (1800, 11186), (1880, 10710), (1904, 10575), (1974, 10200), (2040, 9870), (2100, 9588), (2115, 9520), (2142, 9400), (2256, 8925), (2350, 8568), (2380, 8460), (2397, 8400), (2448, 8225), (2520, 7990), (2550, 7896), (2632, 7650), (2800, 7191), (2820, 7140), (2856, 7050), (2961, 6800), (2975, 6768), (3060, 6580), (3150, 6392), (3196, 6300), (3290, 6120), (3384, 5950), (3400, 5922), (3525, 5712), (3570, 5640), (3600, 5593), (3760, 5355), (3825, 5264), (3948, 5100), (3995, 5040), (4080, 4935), (4200, 4794), (4230, 4760), (4284, 4700)]