6737780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 18144000

約数和(自身を除く): 11406220

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 149, 170, 190, 238, 266, 298, 323, 340, 380, 476, 532, 595, 596, 646, 665, 745, 1043, 1190, 1292, 1330, 1490, 1615, 2086, 2261, 2380, 2533, 2660, 2831, 2980, 3230, 4172, 4522, 5066, 5215, 5662, 6460, 9044, 10132, 10430, 11305, 11324, 12665, 14155, 17731, 19817, 20860, 22610, 25330, 28310, 35462, 39634, 45220, 48127, 50660, 56620, 70924, 79268, 88655, 96254, 99085, 177310, 192508, 198170, 240635, 336889, 354620, 396340, 481270, 673778, 962540, 1347556, 1684445, 3368890, 6737780]

約数ペア:

[(1, 6737780), (2, 3368890), (4, 1684445), (5, 1347556), (7, 962540), (10, 673778), (14, 481270), (17, 396340), (19, 354620), (20, 336889), (28, 240635), (34, 198170), (35, 192508), (38, 177310), (68, 99085), (70, 96254), (76, 88655), (85, 79268), (95, 70924), (119, 56620), (133, 50660), (140, 48127), (149, 45220), (170, 39634), (190, 35462), (238, 28310), (266, 25330), (298, 22610), (323, 20860), (340, 19817), (380, 17731), (476, 14155), (532, 12665), (595, 11324), (596, 11305), (646, 10430), (665, 10132), (745, 9044), (1043, 6460), (1190, 5662), (1292, 5215), (1330, 5066), (1490, 4522), (1615, 4172), (2086, 3230), (2261, 2980), (2380, 2831), (2533, 2660)]