120266200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31649}}^1$

素因数の和:31684

約数の個数: 48

約数和(自身を含む): 294345000

約数和(自身を除く): 174078800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 31649, 63298, 126596, 158245, 253192, 316490, 601331, 632980, 791225, 1202662, 1265960, 1582450, 2405324, 3006655, 3164900, 4810648, 6013310, 6329800, 12026620, 15033275, 24053240, 30066550, 60133100, 120266200]

約数ペア:

[(1, 120266200), (2, 60133100), (4, 30066550), (5, 24053240), (8, 15033275), (10, 12026620), (19, 6329800), (20, 6013310), (25, 4810648), (38, 3164900), (40, 3006655), (50, 2405324), (76, 1582450), (95, 1265960), (100, 1202662), (152, 791225), (190, 632980), (200, 601331), (380, 316490), (475, 253192), (760, 158245), (950, 126596), (1900, 63298), (3800, 31649)]