83753450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 180792000

約数和(自身を除く): 97038550

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 59, 89, 110, 118, 145, 178, 275, 290, 295, 319, 445, 550, 590, 638, 649, 725, 890, 979, 1298, 1450, 1475, 1595, 1711, 1958, 2225, 2581, 2950, 3190, 3245, 3422, 4450, 4895, 5162, 5251, 6490, 7975, 8555, 9790, 10502, 12905, 15950, 16225, 17110, 18821, 24475, 25810, 26255, 28391, 32450, 37642, 42775, 48950, 52510, 56782, 57761, 64525, 85550, 94105, 115522, 129050, 131275, 141955, 152279, 188210, 262550, 283910, 288805, 304558, 470525, 577610, 709775, 761395, 941050, 1419550, 1444025, 1522790, 1675069, 2888050, 3350138, 3806975, 7613950, 8375345, 16750690, 41876725, 83753450]

約数ペア:

[(1, 83753450), (2, 41876725), (5, 16750690), (10, 8375345), (11, 7613950), (22, 3806975), (25, 3350138), (29, 2888050), (50, 1675069), (55, 1522790), (58, 1444025), (59, 1419550), (89, 941050), (110, 761395), (118, 709775), (145, 577610), (178, 470525), (275, 304558), (290, 288805), (295, 283910), (319, 262550), (445, 188210), (550, 152279), (590, 141955), (638, 131275), (649, 129050), (725, 115522), (890, 94105), (979, 85550), (1298, 64525), (1450, 57761), (1475, 56782), (1595, 52510), (1711, 48950), (1958, 42775), (2225, 37642), (2581, 32450), (2950, 28391), (3190, 26255), (3245, 25810), (3422, 24475), (4450, 18821), (4895, 17110), (5162, 16225), (5251, 15950), (6490, 12905), (7975, 10502), (8555, 9790)]