201954060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1658

約数の個数: 240

約数和(自身を含む): 790352640

約数和(自身を除く): 588398580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1619, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3238, 3465, 3564, 3780, 4158, 4455, 4620, 4857, 5670, 5940, 6237, 6476, 6930, 8095, 8316, 8910, 9714, 10395, 11333, 11340, 12474, 13860, 14571, 16190, 17809, 17820, 19428, 20790, 22666, 24285, 24948, 29142, 31185, 32380, 33999, 35618, 41580, 43713, 45332, 48570, 53427, 56665, 58284, 62370, 67998, 71236, 72855, 87426, 89045, 97140, 101997, 106854, 113330, 124663, 124740, 131139, 135996, 145710, 160281, 169995, 174852, 178090, 203994, 213708, 218565, 226660, 249326, 262278, 267135, 291420, 305991, 320562, 339990, 356180, 373989, 407988, 437130, 480843, 498652, 509985, 524556, 534270, 611982, 623315, 641124, 655695, 679980, 747978, 801405, 874260, 917973, 961686, 1019970, 1068540, 1121967, 1223964, 1246630, 1311390, 1442529, 1495956, 1529955, 1602810, 1835946, 1869945, 1923372, 2039940, 2243934, 2404215, 2493260, 2622780, 2885058, 3059910, 3205620, 3365901, 3671892, 3739890, 4487868, 4589865, 4808430, 5609835, 5770116, 6119820, 6731802, 7212645, 7479780, 9179730, 9616860, 10097703, 11219670, 13463604, 14425290, 16829505, 18359460, 20195406, 22439340, 28850580, 33659010, 40390812, 50488515, 67318020, 100977030, 201954060]

約数ペア:

[(1, 201954060), (2, 100977030), (3, 67318020), (4, 50488515), (5, 40390812), (6, 33659010), (7, 28850580), (9, 22439340), (10, 20195406), (11, 18359460), (12, 16829505), (14, 14425290), (15, 13463604), (18, 11219670), (20, 10097703), (21, 9616860), (22, 9179730), (27, 7479780), (28, 7212645), (30, 6731802), (33, 6119820), (35, 5770116), (36, 5609835), (42, 4808430), (44, 4589865), (45, 4487868), (54, 3739890), (55, 3671892), (60, 3365901), (63, 3205620), (66, 3059910), (70, 2885058), (77, 2622780), (81, 2493260), (84, 2404215), (90, 2243934), (99, 2039940), (105, 1923372), (108, 1869945), (110, 1835946), (126, 1602810), (132, 1529955), (135, 1495956), (140, 1442529), (154, 1311390), (162, 1246630), (165, 1223964), (180, 1121967), (189, 1068540), (198, 1019970), (210, 961686), (220, 917973), (231, 874260), (252, 801405), (270, 747978), (297, 679980), (308, 655695), (315, 641124), (324, 623315), (330, 611982), (378, 534270), (385, 524556), (396, 509985), (405, 498652), (420, 480843), (462, 437130), (495, 407988), (540, 373989), (567, 356180), (594, 339990), (630, 320562), (660, 305991), (693, 291420), (756, 267135), (770, 262278), (810, 249326), (891, 226660), (924, 218565), (945, 213708), (990, 203994), (1134, 178090), (1155, 174852), (1188, 169995), (1260, 160281), (1386, 145710), (1485, 135996), (1540, 131139), (1619, 124740), (1620, 124663), (1782, 113330), (1890, 106854), (1980, 101997), (2079, 97140), (2268, 89045), (2310, 87426), (2772, 72855), (2835, 71236), (2970, 67998), (3238, 62370), (3465, 58284), (3564, 56665), (3780, 53427), (4158, 48570), (4455, 45332), (4620, 43713), (4857, 41580), (5670, 35618), (5940, 33999), (6237, 32380), (6476, 31185), (6930, 29142), (8095, 24948), (8316, 24285), (8910, 22666), (9714, 20790), (10395, 19428), (11333, 17820), (11340, 17809), (12474, 16190), (13860, 14571)]