133591640

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 381160080

約数和(自身を除く): 247568440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 107, 130, 140, 182, 196, 214, 245, 260, 280, 343, 364, 392, 428, 455, 490, 520, 535, 637, 686, 728, 749, 856, 910, 980, 1070, 1274, 1372, 1391, 1498, 1715, 1820, 1960, 2140, 2401, 2548, 2744, 2782, 2996, 3185, 3430, 3640, 3745, 4280, 4459, 4802, 5096, 5243, 5564, 5992, 6370, 6860, 6955, 7490, 8918, 9604, 9737, 10486, 11128, 12005, 12740, 13720, 13910, 14980, 17836, 19208, 19474, 20972, 22295, 24010, 25480, 26215, 27820, 29960, 31213, 35672, 36701, 38948, 41944, 44590, 48020, 48685, 52430, 55640, 62426, 68159, 73402, 77896, 89180, 96040, 97370, 104860, 124852, 136318, 146804, 156065, 178360, 183505, 194740, 209720, 249704, 256907, 272636, 293608, 312130, 340795, 367010, 389480, 477113, 513814, 545272, 624260, 681590, 734020, 954226, 1027628, 1248520, 1284535, 1363180, 1468040, 1908452, 2055256, 2385565, 2569070, 2726360, 3339791, 3816904, 4771130, 5138140, 6679582, 9542260, 10276280, 13359164, 16698955, 19084520, 26718328, 33397910, 66795820, 133591640]

約数ペア:

[(1, 133591640), (2, 66795820), (4, 33397910), (5, 26718328), (7, 19084520), (8, 16698955), (10, 13359164), (13, 10276280), (14, 9542260), (20, 6679582), (26, 5138140), (28, 4771130), (35, 3816904), (40, 3339791), (49, 2726360), (52, 2569070), (56, 2385565), (65, 2055256), (70, 1908452), (91, 1468040), (98, 1363180), (104, 1284535), (107, 1248520), (130, 1027628), (140, 954226), (182, 734020), (196, 681590), (214, 624260), (245, 545272), (260, 513814), (280, 477113), (343, 389480), (364, 367010), (392, 340795), (428, 312130), (455, 293608), (490, 272636), (520, 256907), (535, 249704), (637, 209720), (686, 194740), (728, 183505), (749, 178360), (856, 156065), (910, 146804), (980, 136318), (1070, 124852), (1274, 104860), (1372, 97370), (1391, 96040), (1498, 89180), (1715, 77896), (1820, 73402), (1960, 68159), (2140, 62426), (2401, 55640), (2548, 52430), (2744, 48685), (2782, 48020), (2996, 44590), (3185, 41944), (3430, 38948), (3640, 36701), (3745, 35672), (4280, 31213), (4459, 29960), (4802, 27820), (5096, 26215), (5243, 25480), (5564, 24010), (5992, 22295), (6370, 20972), (6860, 19474), (6955, 19208), (7490, 17836), (8918, 14980), (9604, 13910), (9737, 13720), (10486, 12740), (11128, 12005)]