890657550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{14447}}^1$

素因数の和:14602

約数の個数: 72

約数和(自身を含む): 2410533216

約数和(自身を除く): 1519875666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 137, 150, 225, 274, 411, 450, 685, 822, 1233, 1370, 2055, 2466, 3425, 4110, 6165, 6850, 10275, 12330, 14447, 20550, 28894, 30825, 43341, 61650, 72235, 86682, 130023, 144470, 216705, 260046, 361175, 433410, 650115, 722350, 1083525, 1300230, 1979239, 2167050, 3250575, 3958478, 5937717, 6501150, 9896195, 11875434, 17813151, 19792390, 29688585, 35626302, 49480975, 59377170, 89065755, 98961950, 148442925, 178131510, 296885850, 445328775, 890657550]

約数ペア:

[(1, 890657550), (2, 445328775), (3, 296885850), (5, 178131510), (6, 148442925), (9, 98961950), (10, 89065755), (15, 59377170), (18, 49480975), (25, 35626302), (30, 29688585), (45, 19792390), (50, 17813151), (75, 11875434), (90, 9896195), (137, 6501150), (150, 5937717), (225, 3958478), (274, 3250575), (411, 2167050), (450, 1979239), (685, 1300230), (822, 1083525), (1233, 722350), (1370, 650115), (2055, 433410), (2466, 361175), (3425, 260046), (4110, 216705), (6165, 144470), (6850, 130023), (10275, 86682), (12330, 72235), (14447, 61650), (20550, 43341), (28894, 30825)]