135554580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 505612800

約数和(自身を除く): 370058220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 49, 54, 60, 63, 70, 84, 90, 94, 98, 105, 108, 109, 126, 135, 140, 141, 147, 180, 188, 189, 196, 210, 218, 235, 245, 252, 270, 282, 294, 315, 327, 329, 378, 420, 423, 436, 441, 470, 490, 540, 545, 564, 588, 630, 654, 658, 705, 735, 756, 763, 846, 882, 940, 945, 980, 981, 987, 1090, 1260, 1269, 1308, 1316, 1323, 1410, 1470, 1526, 1635, 1645, 1692, 1764, 1890, 1962, 1974, 2115, 2180, 2205, 2289, 2303, 2538, 2646, 2820, 2940, 2943, 2961, 3052, 3270, 3290, 3780, 3815, 3924, 3948, 4230, 4410, 4578, 4606, 4905, 4935, 5076, 5123, 5292, 5341, 5886, 5922, 6345, 6540, 6580, 6615, 6867, 6909, 7630, 8460, 8820, 8883, 9156, 9212, 9810, 9870, 10246, 10682, 11445, 11515, 11772, 11844, 12690, 13230, 13734, 13818, 14715, 14805, 15260, 15369, 16023, 17766, 19620, 19740, 20492, 20601, 20727, 21364, 22890, 23030, 25380, 25615, 26460, 26705, 27468, 27636, 29430, 29610, 30738, 32046, 34335, 34545, 35532, 35861, 41202, 41454, 44415, 45780, 46060, 46107, 48069, 51230, 53410, 58860, 59220, 61476, 62181, 64092, 68670, 69090, 71722, 76845, 80115, 82404, 82908, 88830, 92214, 96138, 102460, 103005, 103635, 106820, 107583, 124362, 137340, 138180, 138321, 143444, 144207, 153690, 160230, 177660, 179305, 184428, 192276, 206010, 207270, 215166, 230535, 240345, 248724, 251027, 276642, 288414, 307380, 310905, 320460, 322749, 358610, 412020, 414540, 430332, 461070, 480690, 502054, 537915, 553284, 576828, 621810, 645498, 691605, 717220, 721035, 753081, 922140, 961380, 968247, 1004108, 1075830, 1243620, 1255135, 1290996, 1383210, 1442070, 1506162, 1613745, 1936494, 2151660, 2259243, 2510270, 2766420, 2884140, 3012324, 3227490, 3765405, 3872988, 4518486, 4841235, 5020540, 6454980, 6777729, 7530810, 9036972, 9682470, 11296215, 13555458, 15061620, 19364940, 22592430, 27110916, 33888645, 45184860, 67777290, 135554580]

約数ペア:

[(1, 135554580), (2, 67777290), (3, 45184860), (4, 33888645), (5, 27110916), (6, 22592430), (7, 19364940), (9, 15061620), (10, 13555458), (12, 11296215), (14, 9682470), (15, 9036972), (18, 7530810), (20, 6777729), (21, 6454980), (27, 5020540), (28, 4841235), (30, 4518486), (35, 3872988), (36, 3765405), (42, 3227490), (45, 3012324), (47, 2884140), (49, 2766420), (54, 2510270), (60, 2259243), (63, 2151660), (70, 1936494), (84, 1613745), (90, 1506162), (94, 1442070), (98, 1383210), (105, 1290996), (108, 1255135), (109, 1243620), (126, 1075830), (135, 1004108), (140, 968247), (141, 961380), (147, 922140), (180, 753081), (188, 721035), (189, 717220), (196, 691605), (210, 645498), (218, 621810), (235, 576828), (245, 553284), (252, 537915), (270, 502054), (282, 480690), (294, 461070), (315, 430332), (327, 414540), (329, 412020), (378, 358610), (420, 322749), (423, 320460), (436, 310905), (441, 307380), (470, 288414), (490, 276642), (540, 251027), (545, 248724), (564, 240345), (588, 230535), (630, 215166), (654, 207270), (658, 206010), (705, 192276), (735, 184428), (756, 179305), (763, 177660), (846, 160230), (882, 153690), (940, 144207), (945, 143444), (980, 138321), (981, 138180), (987, 137340), (1090, 124362), (1260, 107583), (1269, 106820), (1308, 103635), (1316, 103005), (1323, 102460), (1410, 96138), (1470, 92214), (1526, 88830), (1635, 82908), (1645, 82404), (1692, 80115), (1764, 76845), (1890, 71722), (1962, 69090), (1974, 68670), (2115, 64092), (2180, 62181), (2205, 61476), (2289, 59220), (2303, 58860), (2538, 53410), (2646, 51230), (2820, 48069), (2940, 46107), (2943, 46060), (2961, 45780), (3052, 44415), (3270, 41454), (3290, 41202), (3780, 35861), (3815, 35532), (3924, 34545), (3948, 34335), (4230, 32046), (4410, 30738), (4578, 29610), (4606, 29430), (4905, 27636), (4935, 27468), (5076, 26705), (5123, 26460), (5292, 25615), (5341, 25380), (5886, 23030), (5922, 22890), (6345, 21364), (6540, 20727), (6580, 20601), (6615, 20492), (6867, 19740), (6909, 19620), (7630, 17766), (8460, 16023), (8820, 15369), (8883, 15260), (9156, 14805), (9212, 14715), (9810, 13818), (9870, 13734), (10246, 13230), (10682, 12690), (11445, 11844), (11515, 11772)]