79835700

素因数分解:

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

素因数の和:5462

約数の個数: 108

約数和(自身を含む): 268753632

約数和(自身を除く): 188917932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5431, 7350, 10862, 14700, 16293, 21724, 27155, 32586, 38017, 54310, 65172, 76034, 81465, 108620, 114051, 135775, 152068, 162930, 190085, 228102, 266119, 271550, 325860, 380170, 407325, 456204, 532238, 543100, 570255, 760340, 798357, 814650, 950425, 1064476, 1140510, 1330595, 1596714, 1629300, 1900850, 2281020, 2661190, 2851275, 3193428, 3801700, 3991785, 5322380, 5702550, 6652975, 7983570, 11405100, 13305950, 15967140, 19958925, 26611900, 39917850, 79835700]

約数ペア:

[(1, 79835700), (2, 39917850), (3, 26611900), (4, 19958925), (5, 15967140), (6, 13305950), (7, 11405100), (10, 7983570), (12, 6652975), (14, 5702550), (15, 5322380), (20, 3991785), (21, 3801700), (25, 3193428), (28, 2851275), (30, 2661190), (35, 2281020), (42, 1900850), (49, 1629300), (50, 1596714), (60, 1330595), (70, 1140510), (75, 1064476), (84, 950425), (98, 814650), (100, 798357), (105, 760340), (140, 570255), (147, 543100), (150, 532238), (175, 456204), (196, 407325), (210, 380170), (245, 325860), (294, 271550), (300, 266119), (350, 228102), (420, 190085), (490, 162930), (525, 152068), (588, 135775), (700, 114051), (735, 108620), (980, 81465), (1050, 76034), (1225, 65172), (1470, 54310), (2100, 38017), (2450, 32586), (2940, 27155), (3675, 21724), (4900, 16293), (5431, 14700), (7350, 10862)]