275006940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 857511648

約数和(自身を除く): 582504708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 169, 185, 195, 222, 260, 338, 370, 390, 444, 481, 507, 555, 676, 733, 740, 780, 845, 962, 1014, 1110, 1443, 1466, 1690, 1924, 2028, 2199, 2220, 2405, 2535, 2886, 2932, 3380, 3665, 4398, 4810, 5070, 5772, 6253, 7215, 7330, 8796, 9529, 9620, 10140, 10995, 12506, 14430, 14660, 18759, 19058, 21990, 25012, 27121, 28587, 28860, 31265, 37518, 38116, 43980, 47645, 54242, 57174, 62530, 75036, 81363, 93795, 95290, 108484, 114348, 123877, 125060, 135605, 142935, 162726, 187590, 190580, 247754, 271210, 285870, 325452, 352573, 371631, 375180, 406815, 495508, 542420, 571740, 619385, 705146, 743262, 813630, 1057719, 1238770, 1410292, 1486524, 1627260, 1762865, 1858155, 2115438, 2477540, 3525730, 3716310, 4230876, 4583449, 5288595, 7051460, 7432620, 9166898, 10577190, 13750347, 18333796, 21154380, 22917245, 27500694, 45834490, 55001388, 68751735, 91668980, 137503470, 275006940]

約数ペア:

[(1, 275006940), (2, 137503470), (3, 91668980), (4, 68751735), (5, 55001388), (6, 45834490), (10, 27500694), (12, 22917245), (13, 21154380), (15, 18333796), (20, 13750347), (26, 10577190), (30, 9166898), (37, 7432620), (39, 7051460), (52, 5288595), (60, 4583449), (65, 4230876), (74, 3716310), (78, 3525730), (111, 2477540), (130, 2115438), (148, 1858155), (156, 1762865), (169, 1627260), (185, 1486524), (195, 1410292), (222, 1238770), (260, 1057719), (338, 813630), (370, 743262), (390, 705146), (444, 619385), (481, 571740), (507, 542420), (555, 495508), (676, 406815), (733, 375180), (740, 371631), (780, 352573), (845, 325452), (962, 285870), (1014, 271210), (1110, 247754), (1443, 190580), (1466, 187590), (1690, 162726), (1924, 142935), (2028, 135605), (2199, 125060), (2220, 123877), (2405, 114348), (2535, 108484), (2886, 95290), (2932, 93795), (3380, 81363), (3665, 75036), (4398, 62530), (4810, 57174), (5070, 54242), (5772, 47645), (6253, 43980), (7215, 38116), (7330, 37518), (8796, 31265), (9529, 28860), (9620, 28587), (10140, 27121), (10995, 25012), (12506, 21990), (14430, 19058), (14660, 18759)]