63176820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 140035980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 419, 420, 718, 838, 1077, 1257, 1436, 1676, 1795, 2095, 2154, 2513, 2514, 2933, 3590, 4190, 4308, 5026, 5028, 5385, 5866, 6285, 7180, 7539, 8380, 8799, 10052, 10770, 11732, 12565, 12570, 14665, 15078, 17598, 21540, 25130, 25140, 29330, 30156, 35196, 37695, 43995, 50260, 58660, 75390, 87990, 150421, 150780, 175980, 300842, 451263, 601684, 752105, 902526, 1052947, 1504210, 1805052, 2105894, 2256315, 3008420, 3158841, 4211788, 4512630, 5264735, 6317682, 9025260, 10529470, 12635364, 15794205, 21058940, 31588410, 63176820]

約数ペア:

[(1, 63176820), (2, 31588410), (3, 21058940), (4, 15794205), (5, 12635364), (6, 10529470), (7, 9025260), (10, 6317682), (12, 5264735), (14, 4512630), (15, 4211788), (20, 3158841), (21, 3008420), (28, 2256315), (30, 2105894), (35, 1805052), (42, 1504210), (60, 1052947), (70, 902526), (84, 752105), (105, 601684), (140, 451263), (210, 300842), (359, 175980), (419, 150780), (420, 150421), (718, 87990), (838, 75390), (1077, 58660), (1257, 50260), (1436, 43995), (1676, 37695), (1795, 35196), (2095, 30156), (2154, 29330), (2513, 25140), (2514, 25130), (2933, 21540), (3590, 17598), (4190, 15078), (4308, 14665), (5026, 12570), (5028, 12565), (5385, 11732), (5866, 10770), (6285, 10052), (7180, 8799), (7539, 8380)]