38248100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 95241300

約数和(自身を除く): 56993200

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 109, 110, 116, 121, 145, 218, 220, 242, 275, 290, 319, 436, 484, 545, 550, 580, 605, 638, 725, 1090, 1100, 1199, 1210, 1276, 1450, 1595, 2180, 2398, 2420, 2725, 2900, 3025, 3161, 3190, 3509, 4796, 5450, 5995, 6050, 6322, 6380, 7018, 7975, 10900, 11990, 12100, 12644, 13189, 14036, 15805, 15950, 17545, 23980, 26378, 29975, 31610, 31900, 34771, 35090, 52756, 59950, 63220, 65945, 69542, 70180, 79025, 87725, 119900, 131890, 139084, 158050, 173855, 175450, 263780, 316100, 329725, 347710, 350900, 382481, 659450, 695420, 764962, 869275, 1318900, 1529924, 1738550, 1912405, 3477100, 3824810, 7649620, 9562025, 19124050, 38248100]

約数ペア:

[(1, 38248100), (2, 19124050), (4, 9562025), (5, 7649620), (10, 3824810), (11, 3477100), (20, 1912405), (22, 1738550), (25, 1529924), (29, 1318900), (44, 869275), (50, 764962), (55, 695420), (58, 659450), (100, 382481), (109, 350900), (110, 347710), (116, 329725), (121, 316100), (145, 263780), (218, 175450), (220, 173855), (242, 158050), (275, 139084), (290, 131890), (319, 119900), (436, 87725), (484, 79025), (545, 70180), (550, 69542), (580, 65945), (605, 63220), (638, 59950), (725, 52756), (1090, 35090), (1100, 34771), (1199, 31900), (1210, 31610), (1276, 29975), (1450, 26378), (1595, 23980), (2180, 17545), (2398, 15950), (2420, 15805), (2725, 14036), (2900, 13189), (3025, 12644), (3161, 12100), (3190, 11990), (3509, 10900), (4796, 7975), (5450, 7018), (5995, 6380), (6050, 6322)]