7969933.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 68573736

約数和(自身を除く): 40997836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 53, 55, 86, 100, 106, 110, 121, 172, 212, 215, 220, 242, 265, 275, 430, 473, 484, 530, 550, 583, 605, 860, 946, 1060, 1075, 1100, 1166, 1210, 1325, 1892, 2150, 2279, 2332, 2365, 2420, 2650, 2915, 3025, 4300, 4558, 4730, 5203, 5300, 5830, 6050, 6413, 9116, 9460, 10406, 11395, 11660, 11825, 12100, 12826, 14575, 20812, 22790, 23650, 25069, 25652, 26015, 29150, 32065, 45580, 47300, 50138, 52030, 56975, 58300, 64130, 100276, 104060, 113950, 125345, 128260, 130075, 160325, 227900, 250690, 260150, 275759, 320650, 501380, 520300, 551518, 626725, 641300, 1103036, 1253450, 1378795, 2506900, 2757590, 5515180, 6893975, 13787950, 27575900]

約数ペア:

[(1, 27575900), (2, 13787950), (4, 6893975), (5, 5515180), (10, 2757590), (11, 2506900), (20, 1378795), (22, 1253450), (25, 1103036), (43, 641300), (44, 626725), (50, 551518), (53, 520300), (55, 501380), (86, 320650), (100, 275759), (106, 260150), (110, 250690), (121, 227900), (172, 160325), (212, 130075), (215, 128260), (220, 125345), (242, 113950), (265, 104060), (275, 100276), (430, 64130), (473, 58300), (484, 56975), (530, 52030), (550, 50138), (583, 47300), (605, 45580), (860, 32065), (946, 29150), (1060, 26015), (1075, 25652), (1100, 25069), (1166, 23650), (1210, 22790), (1325, 20812), (1892, 14575), (2150, 12826), (2279, 12100), (2332, 11825), (2365, 11660), (2420, 11395), (2650, 10406), (2915, 9460), (3025, 9116), (4300, 6413), (4558, 6050), (4730, 5830), (5203, 5300)]