42078300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 136491264

約数和(自身を除く): 94412964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 41, 44, 50, 55, 60, 66, 75, 82, 100, 110, 123, 132, 150, 164, 165, 205, 220, 246, 275, 300, 311, 330, 410, 451, 492, 550, 615, 622, 660, 820, 825, 902, 933, 1025, 1100, 1230, 1244, 1353, 1555, 1650, 1804, 1866, 2050, 2255, 2460, 2706, 3075, 3110, 3300, 3421, 3732, 4100, 4510, 4665, 5412, 6150, 6220, 6765, 6842, 7775, 9020, 9330, 10263, 11275, 12300, 12751, 13530, 13684, 15550, 17105, 18660, 20526, 22550, 23325, 25502, 27060, 31100, 33825, 34210, 38253, 41052, 45100, 46650, 51004, 51315, 63755, 67650, 68420, 76506, 85525, 93300, 102630, 127510, 135300, 140261, 153012, 171050, 191265, 205260, 255020, 256575, 280522, 318775, 342100, 382530, 420783, 513150, 561044, 637550, 701305, 765060, 841566, 956325, 1026300, 1275100, 1402610, 1683132, 1912650, 2103915, 2805220, 3506525, 3825300, 4207830, 7013050, 8415660, 10519575, 14026100, 21039150, 42078300]

約数ペア:

[(1, 42078300), (2, 21039150), (3, 14026100), (4, 10519575), (5, 8415660), (6, 7013050), (10, 4207830), (11, 3825300), (12, 3506525), (15, 2805220), (20, 2103915), (22, 1912650), (25, 1683132), (30, 1402610), (33, 1275100), (41, 1026300), (44, 956325), (50, 841566), (55, 765060), (60, 701305), (66, 637550), (75, 561044), (82, 513150), (100, 420783), (110, 382530), (123, 342100), (132, 318775), (150, 280522), (164, 256575), (165, 255020), (205, 205260), (220, 191265), (246, 171050), (275, 153012), (300, 140261), (311, 135300), (330, 127510), (410, 102630), (451, 93300), (492, 85525), (550, 76506), (615, 68420), (622, 67650), (660, 63755), (820, 51315), (825, 51004), (902, 46650), (933, 45100), (1025, 41052), (1100, 38253), (1230, 34210), (1244, 33825), (1353, 31100), (1555, 27060), (1650, 25502), (1804, 23325), (1866, 22550), (2050, 20526), (2255, 18660), (2460, 17105), (2706, 15550), (3075, 13684), (3110, 13530), (3300, 12751), (3421, 12300), (3732, 11275), (4100, 10263), (4510, 9330), (4665, 9020), (5412, 7775), (6150, 6842), (6220, 6765)]