68574150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1686

約数の個数: 72

約数和(自身を含む): 186253704

約数和(自身を除く): 117679554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1571, 1746, 2425, 2910, 3142, 4365, 4713, 4850, 7275, 7855, 8730, 9426, 14139, 14550, 15710, 21825, 23565, 28278, 39275, 43650, 47130, 70695, 78550, 117825, 141390, 152387, 235650, 304774, 353475, 457161, 706950, 761935, 914322, 1371483, 1523870, 2285805, 2742966, 3809675, 4571610, 6857415, 7619350, 11429025, 13714830, 22858050, 34287075, 68574150]

約数ペア:

[(1, 68574150), (2, 34287075), (3, 22858050), (5, 13714830), (6, 11429025), (9, 7619350), (10, 6857415), (15, 4571610), (18, 3809675), (25, 2742966), (30, 2285805), (45, 1523870), (50, 1371483), (75, 914322), (90, 761935), (97, 706950), (150, 457161), (194, 353475), (225, 304774), (291, 235650), (450, 152387), (485, 141390), (582, 117825), (873, 78550), (970, 70695), (1455, 47130), (1571, 43650), (1746, 39275), (2425, 28278), (2910, 23565), (3142, 21825), (4365, 15710), (4713, 14550), (4850, 14139), (7275, 9426), (7855, 8730)]