135914940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 474102720

約数和(自身を除く): 338187780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 269, 315, 401, 420, 538, 630, 802, 807, 1076, 1203, 1260, 1345, 1604, 1614, 1883, 2005, 2406, 2421, 2690, 2807, 3228, 3609, 3766, 4010, 4035, 4812, 4842, 5380, 5614, 5649, 6015, 7218, 7532, 8020, 8070, 8421, 9415, 9684, 11228, 11298, 12030, 12105, 14035, 14436, 16140, 16842, 16947, 18045, 18830, 22596, 24060, 24210, 25263, 28070, 28245, 33684, 33894, 36090, 37660, 42105, 48420, 50526, 56140, 56490, 67788, 72180, 84210, 84735, 101052, 107869, 112980, 126315, 168420, 169470, 215738, 252630, 323607, 338940, 431476, 505260, 539345, 647214, 755083, 970821, 1078690, 1294428, 1510166, 1618035, 1941642, 2157380, 2265249, 3020332, 3236070, 3775415, 3883284, 4530498, 4854105, 6472140, 6795747, 7550830, 9060996, 9708210, 11326245, 13591494, 15101660, 19416420, 22652490, 27182988, 33978735, 45304980, 67957470, 135914940]

約数ペア:

[(1, 135914940), (2, 67957470), (3, 45304980), (4, 33978735), (5, 27182988), (6, 22652490), (7, 19416420), (9, 15101660), (10, 13591494), (12, 11326245), (14, 9708210), (15, 9060996), (18, 7550830), (20, 6795747), (21, 6472140), (28, 4854105), (30, 4530498), (35, 3883284), (36, 3775415), (42, 3236070), (45, 3020332), (60, 2265249), (63, 2157380), (70, 1941642), (84, 1618035), (90, 1510166), (105, 1294428), (126, 1078690), (140, 970821), (180, 755083), (210, 647214), (252, 539345), (269, 505260), (315, 431476), (401, 338940), (420, 323607), (538, 252630), (630, 215738), (802, 169470), (807, 168420), (1076, 126315), (1203, 112980), (1260, 107869), (1345, 101052), (1604, 84735), (1614, 84210), (1883, 72180), (2005, 67788), (2406, 56490), (2421, 56140), (2690, 50526), (2807, 48420), (3228, 42105), (3609, 37660), (3766, 36090), (4010, 33894), (4035, 33684), (4812, 28245), (4842, 28070), (5380, 25263), (5614, 24210), (5649, 24060), (6015, 22596), (7218, 18830), (7532, 18045), (8020, 16947), (8070, 16842), (8421, 16140), (9415, 14436), (9684, 14035), (11228, 12105), (11298, 12030)]