151196220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 240

約数和(自身を含む): 552921600

約数和(自身を除く): 401725380

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, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 199, 201, 210, 252, 268, 270, 315, 324, 335, 378, 398, 402, 405, 420, 469, 540, 567, 597, 603, 630, 670, 756, 796, 804, 810, 938, 945, 995, 1005, 1134, 1194, 1206, 1260, 1340, 1393, 1407, 1620, 1791, 1809, 1876, 1890, 1990, 2010, 2268, 2345, 2388, 2412, 2786, 2814, 2835, 2985, 3015, 3582, 3618, 3780, 3980, 4020, 4179, 4221, 4690, 5373, 5427, 5572, 5628, 5670, 5970, 6030, 6965, 7035, 7164, 7236, 8358, 8442, 8955, 9045, 9380, 10746, 10854, 11340, 11940, 12060, 12537, 12663, 13333, 13930, 14070, 16119, 16716, 16884, 17910, 18090, 20895, 21105, 21492, 21708, 25074, 25326, 26666, 26865, 27135, 27860, 28140, 32238, 35820, 36180, 37611, 37989, 39999, 41790, 42210, 50148, 50652, 53332, 53730, 54270, 62685, 63315, 64476, 66665, 75222, 75978, 79998, 80595, 83580, 84420, 93331, 107460, 108540, 112833, 119997, 125370, 126630, 133330, 150444, 151956, 159996, 161190, 186662, 188055, 189945, 199995, 225666, 239994, 250740, 253260, 266660, 279993, 322380, 359991, 373324, 376110, 379890, 399990, 451332, 466655, 479988, 559986, 564165, 599985, 719982, 752220, 759780, 799980, 839979, 933310, 1079973, 1119972, 1128330, 1199970, 1399965, 1439964, 1679958, 1799955, 1866620, 2159946, 2256660, 2399940, 2519937, 2799930, 3359916, 3599910, 4199895, 4319892, 5039874, 5399865, 5599860, 7199820, 7559811, 8399790, 10079748, 10799730, 12599685, 15119622, 16799580, 21599460, 25199370, 30239244, 37799055, 50398740, 75598110, 151196220]

約数ペア:

[(1, 151196220), (2, 75598110), (3, 50398740), (4, 37799055), (5, 30239244), (6, 25199370), (7, 21599460), (9, 16799580), (10, 15119622), (12, 12599685), (14, 10799730), (15, 10079748), (18, 8399790), (20, 7559811), (21, 7199820), (27, 5599860), (28, 5399865), (30, 5039874), (35, 4319892), (36, 4199895), (42, 3599910), (45, 3359916), (54, 2799930), (60, 2519937), (63, 2399940), (67, 2256660), (70, 2159946), (81, 1866620), (84, 1799955), (90, 1679958), (105, 1439964), (108, 1399965), (126, 1199970), (134, 1128330), (135, 1119972), (140, 1079973), (162, 933310), (180, 839979), (189, 799980), (199, 759780), (201, 752220), (210, 719982), (252, 599985), (268, 564165), (270, 559986), (315, 479988), (324, 466655), (335, 451332), (378, 399990), (398, 379890), (402, 376110), (405, 373324), (420, 359991), (469, 322380), (540, 279993), (567, 266660), (597, 253260), (603, 250740), (630, 239994), (670, 225666), (756, 199995), (796, 189945), (804, 188055), (810, 186662), (938, 161190), (945, 159996), (995, 151956), (1005, 150444), (1134, 133330), (1194, 126630), (1206, 125370), (1260, 119997), (1340, 112833), (1393, 108540), (1407, 107460), (1620, 93331), (1791, 84420), (1809, 83580), (1876, 80595), (1890, 79998), (1990, 75978), (2010, 75222), (2268, 66665), (2345, 64476), (2388, 63315), (2412, 62685), (2786, 54270), (2814, 53730), (2835, 53332), (2985, 50652), (3015, 50148), (3582, 42210), (3618, 41790), (3780, 39999), (3980, 37989), (4020, 37611), (4179, 36180), (4221, 35820), (4690, 32238), (5373, 28140), (5427, 27860), (5572, 27135), (5628, 26865), (5670, 26666), (5970, 25326), (6030, 25074), (6965, 21708), (7035, 21492), (7164, 21105), (7236, 20895), (8358, 18090), (8442, 17910), (8955, 16884), (9045, 16716), (9380, 16119), (10746, 14070), (10854, 13930), (11340, 13333), (11940, 12663), (12060, 12537)]