50398740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 182784000

約数和(自身を除く): 132385260

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, 54, 60, 63, 67, 70, 84, 90, 105, 108, 126, 134, 135, 140, 180, 189, 199, 201, 210, 252, 268, 270, 315, 335, 378, 398, 402, 420, 469, 540, 597, 603, 630, 670, 756, 796, 804, 938, 945, 995, 1005, 1194, 1206, 1260, 1340, 1393, 1407, 1791, 1809, 1876, 1890, 1990, 2010, 2345, 2388, 2412, 2786, 2814, 2985, 3015, 3582, 3618, 3780, 3980, 4020, 4179, 4221, 4690, 5373, 5572, 5628, 5970, 6030, 6965, 7035, 7164, 7236, 8358, 8442, 8955, 9045, 9380, 10746, 11940, 12060, 12537, 12663, 13333, 13930, 14070, 16716, 16884, 17910, 18090, 20895, 21105, 21492, 25074, 25326, 26666, 26865, 27860, 28140, 35820, 36180, 37611, 39999, 41790, 42210, 50148, 50652, 53332, 53730, 62685, 63315, 66665, 75222, 79998, 83580, 84420, 93331, 107460, 119997, 125370, 126630, 133330, 150444, 159996, 186662, 188055, 199995, 239994, 250740, 253260, 266660, 279993, 359991, 373324, 376110, 399990, 466655, 479988, 559986, 599985, 719982, 752220, 799980, 839979, 933310, 1119972, 1199970, 1399965, 1439964, 1679958, 1799955, 1866620, 2399940, 2519937, 2799930, 3359916, 3599910, 4199895, 5039874, 5599860, 7199820, 8399790, 10079748, 12599685, 16799580, 25199370, 50398740]

約数ペア:

[(1, 50398740), (2, 25199370), (3, 16799580), (4, 12599685), (5, 10079748), (6, 8399790), (7, 7199820), (9, 5599860), (10, 5039874), (12, 4199895), (14, 3599910), (15, 3359916), (18, 2799930), (20, 2519937), (21, 2399940), (27, 1866620), (28, 1799955), (30, 1679958), (35, 1439964), (36, 1399965), (42, 1199970), (45, 1119972), (54, 933310), (60, 839979), (63, 799980), (67, 752220), (70, 719982), (84, 599985), (90, 559986), (105, 479988), (108, 466655), (126, 399990), (134, 376110), (135, 373324), (140, 359991), (180, 279993), (189, 266660), (199, 253260), (201, 250740), (210, 239994), (252, 199995), (268, 188055), (270, 186662), (315, 159996), (335, 150444), (378, 133330), (398, 126630), (402, 125370), (420, 119997), (469, 107460), (540, 93331), (597, 84420), (603, 83580), (630, 79998), (670, 75222), (756, 66665), (796, 63315), (804, 62685), (938, 53730), (945, 53332), (995, 50652), (1005, 50148), (1194, 42210), (1206, 41790), (1260, 39999), (1340, 37611), (1393, 36180), (1407, 35820), (1791, 28140), (1809, 27860), (1876, 26865), (1890, 26666), (1990, 25326), (2010, 25074), (2345, 21492), (2388, 21105), (2412, 20895), (2786, 18090), (2814, 17910), (2985, 16884), (3015, 16716), (3582, 14070), (3618, 13930), (3780, 13333), (3980, 12663), (4020, 12537), (4179, 12060), (4221, 11940), (4690, 10746), (5373, 9380), (5572, 9045), (5628, 8955), (5970, 8442), (6030, 8358), (6965, 7236), (7035, 7164)]