111769980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{5431}}^1$

素因数の和:5464

約数の個数: 96

約数和(自身を含む): 365030400

約数和(自身を除く): 253260420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 5431, 6860, 10290, 10862, 16293, 20580, 21724, 27155, 32586, 38017, 54310, 65172, 76034, 81465, 108620, 114051, 152068, 162930, 190085, 228102, 266119, 325860, 380170, 456204, 532238, 570255, 760340, 798357, 1064476, 1140510, 1330595, 1596714, 1862833, 2281020, 2661190, 3193428, 3725666, 3991785, 5322380, 5588499, 7451332, 7983570, 9314165, 11176998, 15967140, 18628330, 22353996, 27942495, 37256660, 55884990, 111769980]

約数ペア:

[(1, 111769980), (2, 55884990), (3, 37256660), (4, 27942495), (5, 22353996), (6, 18628330), (7, 15967140), (10, 11176998), (12, 9314165), (14, 7983570), (15, 7451332), (20, 5588499), (21, 5322380), (28, 3991785), (30, 3725666), (35, 3193428), (42, 2661190), (49, 2281020), (60, 1862833), (70, 1596714), (84, 1330595), (98, 1140510), (105, 1064476), (140, 798357), (147, 760340), (196, 570255), (210, 532238), (245, 456204), (294, 380170), (343, 325860), (420, 266119), (490, 228102), (588, 190085), (686, 162930), (735, 152068), (980, 114051), (1029, 108620), (1372, 81465), (1470, 76034), (1715, 65172), (2058, 54310), (2940, 38017), (3430, 32586), (4116, 27155), (5145, 21724), (5431, 20580), (6860, 16293), (10290, 10862)]