78444300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 108

約数和(自身を含む): 249589928

約数和(自身を除く): 171145628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 165, 220, 242, 275, 300, 330, 363, 484, 550, 605, 660, 726, 825, 1100, 1210, 1452, 1650, 1815, 2161, 2420, 3025, 3300, 3630, 4322, 6050, 6483, 7260, 8644, 9075, 10805, 12100, 12966, 18150, 21610, 23771, 25932, 32415, 36300, 43220, 47542, 54025, 64830, 71313, 95084, 108050, 118855, 129660, 142626, 162075, 216100, 237710, 261481, 285252, 324150, 356565, 475420, 522962, 594275, 648300, 713130, 784443, 1045924, 1188550, 1307405, 1426260, 1568886, 1782825, 2377100, 2614810, 3137772, 3565650, 3922215, 5229620, 6537025, 7131300, 7844430, 13074050, 15688860, 19611075, 26148100, 39222150, 78444300]

約数ペア:

[(1, 78444300), (2, 39222150), (3, 26148100), (4, 19611075), (5, 15688860), (6, 13074050), (10, 7844430), (11, 7131300), (12, 6537025), (15, 5229620), (20, 3922215), (22, 3565650), (25, 3137772), (30, 2614810), (33, 2377100), (44, 1782825), (50, 1568886), (55, 1426260), (60, 1307405), (66, 1188550), (75, 1045924), (100, 784443), (110, 713130), (121, 648300), (132, 594275), (150, 522962), (165, 475420), (220, 356565), (242, 324150), (275, 285252), (300, 261481), (330, 237710), (363, 216100), (484, 162075), (550, 142626), (605, 129660), (660, 118855), (726, 108050), (825, 95084), (1100, 71313), (1210, 64830), (1452, 54025), (1650, 47542), (1815, 43220), (2161, 36300), (2420, 32415), (3025, 25932), (3300, 23771), (3630, 21610), (4322, 18150), (6050, 12966), (6483, 12100), (7260, 10805), (8644, 9075)]