38348550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2798

約数の個数: 72

約数和(自身を含む): 106392000

約数和(自身を除く): 68043450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2749, 2790, 4650, 5498, 6975, 8247, 13745, 13950, 16494, 24741, 27490, 41235, 49482, 68725, 82470, 85219, 123705, 137450, 170438, 206175, 247410, 255657, 412350, 426095, 511314, 618525, 766971, 852190, 1237050, 1278285, 1533942, 2130475, 2556570, 3834855, 4260950, 6391425, 7669710, 12782850, 19174275, 38348550]

約数ペア:

[(1, 38348550), (2, 19174275), (3, 12782850), (5, 7669710), (6, 6391425), (9, 4260950), (10, 3834855), (15, 2556570), (18, 2130475), (25, 1533942), (30, 1278285), (31, 1237050), (45, 852190), (50, 766971), (62, 618525), (75, 511314), (90, 426095), (93, 412350), (150, 255657), (155, 247410), (186, 206175), (225, 170438), (279, 137450), (310, 123705), (450, 85219), (465, 82470), (558, 68725), (775, 49482), (930, 41235), (1395, 27490), (1550, 24741), (2325, 16494), (2749, 13950), (2790, 13745), (4650, 8247), (5498, 6975)]