68226100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 159364800

約数和(自身を除く): 91138700

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 67, 68, 85, 100, 134, 170, 268, 335, 340, 425, 599, 670, 850, 1139, 1198, 1340, 1675, 1700, 2278, 2396, 2995, 3350, 4556, 5695, 5990, 6700, 10183, 11390, 11980, 14975, 20366, 22780, 28475, 29950, 40133, 40732, 50915, 56950, 59900, 80266, 101830, 113900, 160532, 200665, 203660, 254575, 401330, 509150, 682261, 802660, 1003325, 1018300, 1364522, 2006650, 2729044, 3411305, 4013300, 6822610, 13645220, 17056525, 34113050, 68226100]

約数ペア:

[(1, 68226100), (2, 34113050), (4, 17056525), (5, 13645220), (10, 6822610), (17, 4013300), (20, 3411305), (25, 2729044), (34, 2006650), (50, 1364522), (67, 1018300), (68, 1003325), (85, 802660), (100, 682261), (134, 509150), (170, 401330), (268, 254575), (335, 203660), (340, 200665), (425, 160532), (599, 113900), (670, 101830), (850, 80266), (1139, 59900), (1198, 56950), (1340, 50915), (1675, 40732), (1700, 40133), (2278, 29950), (2396, 28475), (2995, 22780), (3350, 20366), (4556, 14975), (5695, 11980), (5990, 11390), (6700, 10183)]