50497140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 154635264

約数和(自身を除く): 104138124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1597, 1860, 2108, 2635, 3162, 3194, 4791, 5270, 6324, 6388, 7905, 7985, 9582, 10540, 15810, 15970, 19164, 23955, 27149, 31620, 31940, 47910, 49507, 54298, 81447, 95820, 99014, 108596, 135745, 148521, 162894, 198028, 247535, 271490, 297042, 325788, 407235, 495070, 542980, 594084, 742605, 814470, 841619, 990140, 1485210, 1628940, 1683238, 2524857, 2970420, 3366476, 4208095, 5049714, 8416190, 10099428, 12624285, 16832380, 25248570, 50497140]

約数ペア:

[(1, 50497140), (2, 25248570), (3, 16832380), (4, 12624285), (5, 10099428), (6, 8416190), (10, 5049714), (12, 4208095), (15, 3366476), (17, 2970420), (20, 2524857), (30, 1683238), (31, 1628940), (34, 1485210), (51, 990140), (60, 841619), (62, 814470), (68, 742605), (85, 594084), (93, 542980), (102, 495070), (124, 407235), (155, 325788), (170, 297042), (186, 271490), (204, 247535), (255, 198028), (310, 162894), (340, 148521), (372, 135745), (465, 108596), (510, 99014), (527, 95820), (620, 81447), (930, 54298), (1020, 49507), (1054, 47910), (1581, 31940), (1597, 31620), (1860, 27149), (2108, 23955), (2635, 19164), (3162, 15970), (3194, 15810), (4791, 10540), (5270, 9582), (6324, 7985), (6388, 7905)]