175138740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{6619}}^1$

素因数の和:6651

約数の個数: 144

約数和(自身を含む): 633931200

約数和(自身を除く): 458792460

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 6619, 8820, 13230, 13238, 19857, 26460, 26476, 33095, 39714, 46333, 59571, 66190, 79428, 92666, 99285, 119142, 132380, 138999, 178713, 185332, 198570, 231665, 238284, 277998, 297855, 324331, 357426, 397140, 416997, 463330, 555996, 595710, 648662, 694995, 714852, 833994, 893565, 926660, 972993, 1191420, 1250991, 1297324, 1389990, 1621655, 1667988, 1787130, 1945986, 2084985, 2501982, 2779980, 2918979, 3243310, 3574260, 3891972, 4169970, 4864965, 5003964, 5837958, 6254955, 6486620, 8339940, 8756937, 9729930, 11675916, 12509910, 14594895, 17513874, 19459860, 25019820, 29189790, 35027748, 43784685, 58379580, 87569370, 175138740]

約数ペア:

[(1, 175138740), (2, 87569370), (3, 58379580), (4, 43784685), (5, 35027748), (6, 29189790), (7, 25019820), (9, 19459860), (10, 17513874), (12, 14594895), (14, 12509910), (15, 11675916), (18, 9729930), (20, 8756937), (21, 8339940), (27, 6486620), (28, 6254955), (30, 5837958), (35, 5003964), (36, 4864965), (42, 4169970), (45, 3891972), (49, 3574260), (54, 3243310), (60, 2918979), (63, 2779980), (70, 2501982), (84, 2084985), (90, 1945986), (98, 1787130), (105, 1667988), (108, 1621655), (126, 1389990), (135, 1297324), (140, 1250991), (147, 1191420), (180, 972993), (189, 926660), (196, 893565), (210, 833994), (245, 714852), (252, 694995), (270, 648662), (294, 595710), (315, 555996), (378, 463330), (420, 416997), (441, 397140), (490, 357426), (540, 324331), (588, 297855), (630, 277998), (735, 238284), (756, 231665), (882, 198570), (945, 185332), (980, 178713), (1260, 138999), (1323, 132380), (1470, 119142), (1764, 99285), (1890, 92666), (2205, 79428), (2646, 66190), (2940, 59571), (3780, 46333), (4410, 39714), (5292, 33095), (6615, 26476), (6619, 26460), (8820, 19857), (13230, 13238)]