39820950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2303

約数の個数: 96

約数和(自身を含む): 118221600

約数和(自身を除く): 78400650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2269, 2925, 3510, 4538, 5850, 6807, 8775, 11345, 13614, 17550, 20421, 22690, 29497, 34035, 40842, 56725, 58994, 61263, 68070, 88491, 102105, 113450, 122526, 147485, 170175, 176982, 204210, 265473, 294970, 306315, 340350, 442455, 510525, 530946, 612630, 737425, 796419, 884910, 1021050, 1327365, 1474850, 1531575, 1592838, 2212275, 2654730, 3063150, 3982095, 4424550, 6636825, 7964190, 13273650, 19910475, 39820950]

約数ペア:

[(1, 39820950), (2, 19910475), (3, 13273650), (5, 7964190), (6, 6636825), (9, 4424550), (10, 3982095), (13, 3063150), (15, 2654730), (18, 2212275), (25, 1592838), (26, 1531575), (27, 1474850), (30, 1327365), (39, 1021050), (45, 884910), (50, 796419), (54, 737425), (65, 612630), (75, 530946), (78, 510525), (90, 442455), (117, 340350), (130, 306315), (135, 294970), (150, 265473), (195, 204210), (225, 176982), (234, 170175), (270, 147485), (325, 122526), (351, 113450), (390, 102105), (450, 88491), (585, 68070), (650, 61263), (675, 58994), (702, 56725), (975, 40842), (1170, 34035), (1350, 29497), (1755, 22690), (1950, 20421), (2269, 17550), (2925, 13614), (3510, 11345), (4538, 8775), (5850, 6807)]