121342600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 302826600

約数和(自身を除く): 181484000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 89, 100, 136, 170, 178, 200, 340, 356, 401, 425, 445, 680, 712, 802, 850, 890, 1513, 1604, 1700, 1780, 2005, 2225, 3026, 3208, 3400, 3560, 4010, 4450, 6052, 6817, 7565, 8020, 8900, 10025, 12104, 13634, 15130, 16040, 17800, 20050, 27268, 30260, 34085, 35689, 37825, 40100, 54536, 60520, 68170, 71378, 75650, 80200, 136340, 142756, 151300, 170425, 178445, 272680, 285512, 302600, 340850, 356890, 606713, 681700, 713780, 892225, 1213426, 1363400, 1427560, 1784450, 2426852, 3033565, 3568900, 4853704, 6067130, 7137800, 12134260, 15167825, 24268520, 30335650, 60671300, 121342600]

約数ペア:

[(1, 121342600), (2, 60671300), (4, 30335650), (5, 24268520), (8, 15167825), (10, 12134260), (17, 7137800), (20, 6067130), (25, 4853704), (34, 3568900), (40, 3033565), (50, 2426852), (68, 1784450), (85, 1427560), (89, 1363400), (100, 1213426), (136, 892225), (170, 713780), (178, 681700), (200, 606713), (340, 356890), (356, 340850), (401, 302600), (425, 285512), (445, 272680), (680, 178445), (712, 170425), (802, 151300), (850, 142756), (890, 136340), (1513, 80200), (1604, 75650), (1700, 71378), (1780, 68170), (2005, 60520), (2225, 54536), (3026, 40100), (3208, 37825), (3400, 35689), (3560, 34085), (4010, 30260), (4450, 27268), (6052, 20050), (6817, 17800), (7565, 16040), (8020, 15130), (8900, 13634), (10025, 12104)]