196316100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:1010

約数の個数: 108

約数和(自身を含む): 618137520

約数和(自身を除く): 421821420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 331, 450, 659, 662, 900, 993, 1318, 1324, 1655, 1977, 1986, 2636, 2979, 3295, 3310, 3954, 3972, 4965, 5931, 5958, 6590, 6620, 7908, 8275, 9885, 9930, 11862, 11916, 13180, 14895, 16475, 16550, 19770, 19860, 23724, 24825, 29655, 29790, 32950, 33100, 39540, 49425, 49650, 59310, 59580, 65900, 74475, 98850, 99300, 118620, 148275, 148950, 197700, 218129, 296550, 297900, 436258, 593100, 654387, 872516, 1090645, 1308774, 1963161, 2181290, 2617548, 3271935, 3926322, 4362580, 5453225, 6543870, 7852644, 9815805, 10906450, 13087740, 16359675, 19631610, 21812900, 32719350, 39263220, 49079025, 65438700, 98158050, 196316100]

約数ペア:

[(1, 196316100), (2, 98158050), (3, 65438700), (4, 49079025), (5, 39263220), (6, 32719350), (9, 21812900), (10, 19631610), (12, 16359675), (15, 13087740), (18, 10906450), (20, 9815805), (25, 7852644), (30, 6543870), (36, 5453225), (45, 4362580), (50, 3926322), (60, 3271935), (75, 2617548), (90, 2181290), (100, 1963161), (150, 1308774), (180, 1090645), (225, 872516), (300, 654387), (331, 593100), (450, 436258), (659, 297900), (662, 296550), (900, 218129), (993, 197700), (1318, 148950), (1324, 148275), (1655, 118620), (1977, 99300), (1986, 98850), (2636, 74475), (2979, 65900), (3295, 59580), (3310, 59310), (3954, 49650), (3972, 49425), (4965, 39540), (5931, 33100), (5958, 32950), (6590, 29790), (6620, 29655), (7908, 24825), (8275, 23724), (9885, 19860), (9930, 19770), (11862, 16550), (11916, 16475), (13180, 14895)]