19075650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1051}}^1$

素因数の和:1088

約数の個数: 72

約数和(自身を含む): 52048752

約数和(自身を除く): 32973102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1051, 1210, 1650, 1815, 2102, 3025, 3153, 3630, 5255, 6050, 6306, 9075, 10510, 11561, 15765, 18150, 23122, 26275, 31530, 34683, 52550, 57805, 69366, 78825, 115610, 127171, 157650, 173415, 254342, 289025, 346830, 381513, 578050, 635855, 763026, 867075, 1271710, 1734150, 1907565, 3179275, 3815130, 6358550, 9537825, 19075650]

約数ペア:

[(1, 19075650), (2, 9537825), (3, 6358550), (5, 3815130), (6, 3179275), (10, 1907565), (11, 1734150), (15, 1271710), (22, 867075), (25, 763026), (30, 635855), (33, 578050), (50, 381513), (55, 346830), (66, 289025), (75, 254342), (110, 173415), (121, 157650), (150, 127171), (165, 115610), (242, 78825), (275, 69366), (330, 57805), (363, 52550), (550, 34683), (605, 31530), (726, 26275), (825, 23122), (1051, 18150), (1210, 15765), (1650, 11561), (1815, 10510), (2102, 9075), (3025, 6306), (3153, 6050), (3630, 5255)]