140955300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8243}}^1$

素因数の和:8282

約数の個数: 108

約数和(自身を含む): 465126480

約数和(自身を除く): 324171180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3420, 4275, 5700, 8243, 8550, 16486, 17100, 24729, 32972, 41215, 49458, 74187, 82430, 98916, 123645, 148374, 156617, 164860, 206075, 247290, 296748, 313234, 370935, 412150, 469851, 494580, 618225, 626468, 741870, 783085, 824300, 939702, 1236450, 1409553, 1483740, 1566170, 1854675, 1879404, 2349255, 2472900, 2819106, 3132340, 3709350, 3915425, 4698510, 5638212, 7047765, 7418700, 7830850, 9397020, 11746275, 14095530, 15661700, 23492550, 28191060, 35238825, 46985100, 70477650, 140955300]

約数ペア:

[(1, 140955300), (2, 70477650), (3, 46985100), (4, 35238825), (5, 28191060), (6, 23492550), (9, 15661700), (10, 14095530), (12, 11746275), (15, 9397020), (18, 7830850), (19, 7418700), (20, 7047765), (25, 5638212), (30, 4698510), (36, 3915425), (38, 3709350), (45, 3132340), (50, 2819106), (57, 2472900), (60, 2349255), (75, 1879404), (76, 1854675), (90, 1566170), (95, 1483740), (100, 1409553), (114, 1236450), (150, 939702), (171, 824300), (180, 783085), (190, 741870), (225, 626468), (228, 618225), (285, 494580), (300, 469851), (342, 412150), (380, 370935), (450, 313234), (475, 296748), (570, 247290), (684, 206075), (855, 164860), (900, 156617), (950, 148374), (1140, 123645), (1425, 98916), (1710, 82430), (1900, 74187), (2850, 49458), (3420, 41215), (4275, 32972), (5700, 24729), (8243, 17100), (8550, 16486)]