30599100

素因数分解:

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

素因数の和:1649

約数の個数: 144

約数和(自身を含む): 112492800

約数和(自身を除く): 81893700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1619, 1890, 2100, 2700, 3150, 3238, 3780, 4725, 4857, 6300, 6476, 8095, 9450, 9714, 11333, 14571, 16190, 18900, 19428, 22666, 24285, 29142, 32380, 33999, 40475, 43713, 45332, 48570, 56665, 58284, 67998, 72855, 80950, 87426, 97140, 101997, 113330, 121425, 135996, 145710, 161900, 169995, 174852, 203994, 218565, 226660, 242850, 283325, 291420, 305991, 339990, 364275, 407988, 437130, 485700, 509985, 566650, 611982, 679980, 728550, 849975, 874260, 1019970, 1092825, 1133300, 1223964, 1457100, 1529955, 1699950, 2039940, 2185650, 2549925, 3059910, 3399900, 4371300, 5099850, 6119820, 7649775, 10199700, 15299550, 30599100]

約数ペア:

[(1, 30599100), (2, 15299550), (3, 10199700), (4, 7649775), (5, 6119820), (6, 5099850), (7, 4371300), (9, 3399900), (10, 3059910), (12, 2549925), (14, 2185650), (15, 2039940), (18, 1699950), (20, 1529955), (21, 1457100), (25, 1223964), (27, 1133300), (28, 1092825), (30, 1019970), (35, 874260), (36, 849975), (42, 728550), (45, 679980), (50, 611982), (54, 566650), (60, 509985), (63, 485700), (70, 437130), (75, 407988), (84, 364275), (90, 339990), (100, 305991), (105, 291420), (108, 283325), (126, 242850), (135, 226660), (140, 218565), (150, 203994), (175, 174852), (180, 169995), (189, 161900), (210, 145710), (225, 135996), (252, 121425), (270, 113330), (300, 101997), (315, 97140), (350, 87426), (378, 80950), (420, 72855), (450, 67998), (525, 58284), (540, 56665), (630, 48570), (675, 45332), (700, 43713), (756, 40475), (900, 33999), (945, 32380), (1050, 29142), (1260, 24285), (1350, 22666), (1575, 19428), (1619, 18900), (1890, 16190), (2100, 14571), (2700, 11333), (3150, 9714), (3238, 9450), (3780, 8095), (4725, 6476), (4857, 6300)]