10137100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 23904720

約数和(自身を除く): 13767620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 89, 100, 134, 170, 178, 268, 335, 340, 356, 425, 445, 670, 850, 890, 1139, 1340, 1513, 1675, 1700, 1780, 2225, 2278, 3026, 3350, 4450, 4556, 5695, 5963, 6052, 6700, 7565, 8900, 11390, 11926, 15130, 22780, 23852, 28475, 29815, 30260, 37825, 56950, 59630, 75650, 101371, 113900, 119260, 149075, 151300, 202742, 298150, 405484, 506855, 596300, 1013710, 2027420, 2534275, 5068550, 10137100]

約数ペア:

[(1, 10137100), (2, 5068550), (4, 2534275), (5, 2027420), (10, 1013710), (17, 596300), (20, 506855), (25, 405484), (34, 298150), (50, 202742), (67, 151300), (68, 149075), (85, 119260), (89, 113900), (100, 101371), (134, 75650), (170, 59630), (178, 56950), (268, 37825), (335, 30260), (340, 29815), (356, 28475), (425, 23852), (445, 22780), (670, 15130), (850, 11926), (890, 11390), (1139, 8900), (1340, 7565), (1513, 6700), (1675, 6052), (1700, 5963), (1780, 5695), (2225, 4556), (2278, 4450), (3026, 3350)]