49518300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12697}}^1$

素因数の和:12727

約数の個数: 72

約数和(自身を含む): 154306096

約数和(自身を除く): 104787796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 12697, 25394, 38091, 50788, 63485, 76182, 126970, 152364, 165061, 190455, 253940, 317425, 330122, 380910, 495183, 634850, 660244, 761820, 825305, 952275, 990366, 1269700, 1650610, 1904550, 1980732, 2475915, 3301220, 3809100, 4126525, 4951830, 8253050, 9903660, 12379575, 16506100, 24759150, 49518300]

約数ペア:

[(1, 49518300), (2, 24759150), (3, 16506100), (4, 12379575), (5, 9903660), (6, 8253050), (10, 4951830), (12, 4126525), (13, 3809100), (15, 3301220), (20, 2475915), (25, 1980732), (26, 1904550), (30, 1650610), (39, 1269700), (50, 990366), (52, 952275), (60, 825305), (65, 761820), (75, 660244), (78, 634850), (100, 495183), (130, 380910), (150, 330122), (156, 317425), (195, 253940), (260, 190455), (300, 165061), (325, 152364), (390, 126970), (650, 76182), (780, 63485), (975, 50788), (1300, 38091), (1950, 25394), (3900, 12697)]