142406280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23269}}^1$

素因数の和:23303

約数の個数: 96

約数和(自身を含む): 490066200

約数和(自身を除く): 347659920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 23269, 46538, 69807, 93076, 116345, 139614, 186152, 209421, 232690, 279228, 349035, 395573, 418842, 465380, 558456, 698070, 791146, 837684, 930760, 1047105, 1186719, 1396140, 1582292, 1675368, 1977865, 2094210, 2373438, 2792280, 3164584, 3560157, 3955730, 4188420, 4746876, 5933595, 7120314, 7911460, 8376840, 9493752, 11867190, 14240628, 15822920, 17800785, 23734380, 28481256, 35601570, 47468760, 71203140, 142406280]

約数ペア:

[(1, 142406280), (2, 71203140), (3, 47468760), (4, 35601570), (5, 28481256), (6, 23734380), (8, 17800785), (9, 15822920), (10, 14240628), (12, 11867190), (15, 9493752), (17, 8376840), (18, 7911460), (20, 7120314), (24, 5933595), (30, 4746876), (34, 4188420), (36, 3955730), (40, 3560157), (45, 3164584), (51, 2792280), (60, 2373438), (68, 2094210), (72, 1977865), (85, 1675368), (90, 1582292), (102, 1396140), (120, 1186719), (136, 1047105), (153, 930760), (170, 837684), (180, 791146), (204, 698070), (255, 558456), (306, 465380), (340, 418842), (360, 395573), (408, 349035), (510, 279228), (612, 232690), (680, 209421), (765, 186152), (1020, 139614), (1224, 116345), (1530, 93076), (2040, 69807), (3060, 46538), (6120, 23269)]