42783000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 143881920

約数和(自身を除く): 101098920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1097, 1300, 1500, 1560, 1625, 1950, 2194, 2600, 3000, 3250, 3291, 3900, 4388, 4875, 5485, 6500, 6582, 7800, 8776, 9750, 10970, 13000, 13164, 14261, 16455, 19500, 21940, 26328, 27425, 28522, 32910, 39000, 42783, 43880, 54850, 57044, 65820, 71305, 82275, 85566, 109700, 114088, 131640, 137125, 142610, 164550, 171132, 213915, 219400, 274250, 285220, 329100, 342264, 356525, 411375, 427830, 548500, 570440, 658200, 713050, 822750, 855660, 1069575, 1097000, 1426100, 1645500, 1711320, 1782625, 2139150, 2852200, 3291000, 3565250, 4278300, 5347875, 7130500, 8556600, 10695750, 14261000, 21391500, 42783000]

約数ペア:

[(1, 42783000), (2, 21391500), (3, 14261000), (4, 10695750), (5, 8556600), (6, 7130500), (8, 5347875), (10, 4278300), (12, 3565250), (13, 3291000), (15, 2852200), (20, 2139150), (24, 1782625), (25, 1711320), (26, 1645500), (30, 1426100), (39, 1097000), (40, 1069575), (50, 855660), (52, 822750), (60, 713050), (65, 658200), (75, 570440), (78, 548500), (100, 427830), (104, 411375), (120, 356525), (125, 342264), (130, 329100), (150, 285220), (156, 274250), (195, 219400), (200, 213915), (250, 171132), (260, 164550), (300, 142610), (312, 137125), (325, 131640), (375, 114088), (390, 109700), (500, 85566), (520, 82275), (600, 71305), (650, 65820), (750, 57044), (780, 54850), (975, 43880), (1000, 42783), (1097, 39000), (1300, 32910), (1500, 28522), (1560, 27425), (1625, 26328), (1950, 21940), (2194, 19500), (2600, 16455), (3000, 14261), (3250, 13164), (3291, 13000), (3900, 10970), (4388, 9750), (4875, 8776), (5485, 7800), (6500, 6582)]