1299600540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{147347}}^1$

素因数の和:147376

約数の個数: 108

約数和(自身を含む): 4585764456

約数和(自身を除く): 3286163916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 147347, 294694, 442041, 589388, 736735, 884082, 1031429, 1326123, 1473470, 1768164, 2062858, 2210205, 2652246, 2946940, 3094287, 4125716, 4420410, 5157145, 5304492, 6188574, 6630615, 7220003, 8840820, 9282861, 10314290, 12377148, 13261230, 14440006, 15471435, 18565722, 20628580, 21660009, 26522460, 28880012, 30942870, 36100015, 37131444, 43320018, 46414305, 61885740, 64980027, 72200030, 86640036, 92828610, 108300045, 129960054, 144400060, 185657220, 216600090, 259920108, 324900135, 433200180, 649800270, 1299600540]

約数ペア:

[(1, 1299600540), (2, 649800270), (3, 433200180), (4, 324900135), (5, 259920108), (6, 216600090), (7, 185657220), (9, 144400060), (10, 129960054), (12, 108300045), (14, 92828610), (15, 86640036), (18, 72200030), (20, 64980027), (21, 61885740), (28, 46414305), (30, 43320018), (35, 37131444), (36, 36100015), (42, 30942870), (45, 28880012), (49, 26522460), (60, 21660009), (63, 20628580), (70, 18565722), (84, 15471435), (90, 14440006), (98, 13261230), (105, 12377148), (126, 10314290), (140, 9282861), (147, 8840820), (180, 7220003), (196, 6630615), (210, 6188574), (245, 5304492), (252, 5157145), (294, 4420410), (315, 4125716), (420, 3094287), (441, 2946940), (490, 2652246), (588, 2210205), (630, 2062858), (735, 1768164), (882, 1473470), (980, 1326123), (1260, 1031429), (1470, 884082), (1764, 736735), (2205, 589388), (2940, 442041), (4410, 294694), (8820, 147347)]