3530302020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{400261}}^1$

素因数の和:400290

約数の個数: 108

約数和(自身を含む): 12456953964

約数和(自身を除く): 8926651944

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, 400261, 800522, 1200783, 1601044, 2001305, 2401566, 2801827, 3602349, 4002610, 4803132, 5603654, 6003915, 7204698, 8005220, 8405481, 11207308, 12007830, 14009135, 14409396, 16810962, 18011745, 19612789, 24015660, 25216443, 28018270, 33621924, 36023490, 39225578, 42027405, 50432886, 56036540, 58838367, 72046980, 78451156, 84054810, 98063945, 100865772, 117676734, 126082215, 168109620, 176515101, 196127890, 235353468, 252164430, 294191835, 353030202, 392255780, 504328860, 588383670, 706060404, 882575505, 1176767340, 1765151010, 3530302020]

約数ペア:

[(1, 3530302020), (2, 1765151010), (3, 1176767340), (4, 882575505), (5, 706060404), (6, 588383670), (7, 504328860), (9, 392255780), (10, 353030202), (12, 294191835), (14, 252164430), (15, 235353468), (18, 196127890), (20, 176515101), (21, 168109620), (28, 126082215), (30, 117676734), (35, 100865772), (36, 98063945), (42, 84054810), (45, 78451156), (49, 72046980), (60, 58838367), (63, 56036540), (70, 50432886), (84, 42027405), (90, 39225578), (98, 36023490), (105, 33621924), (126, 28018270), (140, 25216443), (147, 24015660), (180, 19612789), (196, 18011745), (210, 16810962), (245, 14409396), (252, 14009135), (294, 12007830), (315, 11207308), (420, 8405481), (441, 8005220), (490, 7204698), (588, 6003915), (630, 5603654), (735, 4803132), (882, 4002610), (980, 3602349), (1260, 2801827), (1470, 2401566), (1764, 2001305), (2205, 1601044), (2940, 1200783), (4410, 800522), (8820, 400261)]