77764150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3613

約数の個数: 48

約数和(自身を含む): 158918400

約数和(自身を除く): 81154250

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3559, 4370, 7118, 10925, 17795, 21850, 35590, 67621, 81857, 88975, 135242, 163714, 177950, 338105, 409285, 676210, 818570, 1555283, 1690525, 2046425, 3110566, 3381050, 4092850, 7776415, 15552830, 38882075, 77764150]

約数ペア:

[(1, 77764150), (2, 38882075), (5, 15552830), (10, 7776415), (19, 4092850), (23, 3381050), (25, 3110566), (38, 2046425), (46, 1690525), (50, 1555283), (95, 818570), (115, 676210), (190, 409285), (230, 338105), (437, 177950), (475, 163714), (575, 135242), (874, 88975), (950, 81857), (1150, 67621), (2185, 35590), (3559, 21850), (4370, 17795), (7118, 10925)]