70722300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 231235200

約数和(自身を除く): 160512900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 550, 580, 638, 660, 725, 739, 825, 870, 957, 1100, 1276, 1450, 1478, 1595, 1650, 1740, 1914, 2175, 2217, 2900, 2956, 3190, 3300, 3695, 3828, 4350, 4434, 4785, 6380, 7390, 7975, 8129, 8700, 8868, 9570, 11085, 14780, 15950, 16258, 18475, 19140, 21431, 22170, 23925, 24387, 31900, 32516, 36950, 40645, 42862, 44340, 47850, 48774, 55425, 64293, 73900, 81290, 85724, 95700, 97548, 107155, 110850, 121935, 128586, 162580, 203225, 214310, 221700, 235741, 243870, 257172, 321465, 406450, 428620, 471482, 487740, 535775, 609675, 642930, 707223, 812900, 942964, 1071550, 1178705, 1219350, 1285860, 1414446, 1607325, 2143100, 2357410, 2438700, 2828892, 3214650, 3536115, 4714820, 5893525, 6429300, 7072230, 11787050, 14144460, 17680575, 23574100, 35361150, 70722300]

約数ペア:

[(1, 70722300), (2, 35361150), (3, 23574100), (4, 17680575), (5, 14144460), (6, 11787050), (10, 7072230), (11, 6429300), (12, 5893525), (15, 4714820), (20, 3536115), (22, 3214650), (25, 2828892), (29, 2438700), (30, 2357410), (33, 2143100), (44, 1607325), (50, 1414446), (55, 1285860), (58, 1219350), (60, 1178705), (66, 1071550), (75, 942964), (87, 812900), (100, 707223), (110, 642930), (116, 609675), (132, 535775), (145, 487740), (150, 471482), (165, 428620), (174, 406450), (220, 321465), (275, 257172), (290, 243870), (300, 235741), (319, 221700), (330, 214310), (348, 203225), (435, 162580), (550, 128586), (580, 121935), (638, 110850), (660, 107155), (725, 97548), (739, 95700), (825, 85724), (870, 81290), (957, 73900), (1100, 64293), (1276, 55425), (1450, 48774), (1478, 47850), (1595, 44340), (1650, 42862), (1740, 40645), (1914, 36950), (2175, 32516), (2217, 31900), (2900, 24387), (2956, 23925), (3190, 22170), (3300, 21431), (3695, 19140), (3828, 18475), (4350, 16258), (4434, 15950), (4785, 14780), (6380, 11085), (7390, 9570), (7975, 8868), (8129, 8700)]