146606040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8311}}^1$

素因数の和:8342

約数の個数: 144

約数和(自身を含む): 554327280

約数和(自身を除く): 407721240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8311, 8820, 16622, 17640, 24933, 33244, 41555, 49866, 58177, 66488, 74799, 83110, 99732, 116354, 124665, 149598, 166220, 174531, 199464, 232708, 249330, 290885, 299196, 332440, 349062, 373995, 407239, 465416, 498660, 523593, 581770, 598392, 698124, 747990, 814478, 872655, 997320, 1047186, 1163540, 1221717, 1396248, 1495980, 1628956, 1745310, 2036195, 2094372, 2327080, 2443434, 2617965, 2991960, 3257912, 3490620, 3665151, 4072390, 4188744, 4886868, 5235930, 6108585, 6981240, 7330302, 8144780, 9773736, 10471860, 12217170, 14660604, 16289560, 18325755, 20943720, 24434340, 29321208, 36651510, 48868680, 73303020, 146606040]

約数ペア:

[(1, 146606040), (2, 73303020), (3, 48868680), (4, 36651510), (5, 29321208), (6, 24434340), (7, 20943720), (8, 18325755), (9, 16289560), (10, 14660604), (12, 12217170), (14, 10471860), (15, 9773736), (18, 8144780), (20, 7330302), (21, 6981240), (24, 6108585), (28, 5235930), (30, 4886868), (35, 4188744), (36, 4072390), (40, 3665151), (42, 3490620), (45, 3257912), (49, 2991960), (56, 2617965), (60, 2443434), (63, 2327080), (70, 2094372), (72, 2036195), (84, 1745310), (90, 1628956), (98, 1495980), (105, 1396248), (120, 1221717), (126, 1163540), (140, 1047186), (147, 997320), (168, 872655), (180, 814478), (196, 747990), (210, 698124), (245, 598392), (252, 581770), (280, 523593), (294, 498660), (315, 465416), (360, 407239), (392, 373995), (420, 349062), (441, 332440), (490, 299196), (504, 290885), (588, 249330), (630, 232708), (735, 199464), (840, 174531), (882, 166220), (980, 149598), (1176, 124665), (1260, 116354), (1470, 99732), (1764, 83110), (1960, 74799), (2205, 66488), (2520, 58177), (2940, 49866), (3528, 41555), (4410, 33244), (5880, 24933), (8311, 17640), (8820, 16622)]