127937610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6491}}^1$

素因数の和:6580

約数の個数: 64

約数和(自身を含む): 345893760

約数和(自身を除く): 217956150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6491, 6570, 9855, 12982, 19473, 19710, 32455, 38946, 58419, 64910, 97365, 116838, 175257, 194730, 292095, 350514, 473843, 584190, 876285, 947686, 1421529, 1752570, 2369215, 2843058, 4264587, 4738430, 7107645, 8529174, 12793761, 14215290, 21322935, 25587522, 42645870, 63968805, 127937610]

約数ペア:

[(1, 127937610), (2, 63968805), (3, 42645870), (5, 25587522), (6, 21322935), (9, 14215290), (10, 12793761), (15, 8529174), (18, 7107645), (27, 4738430), (30, 4264587), (45, 2843058), (54, 2369215), (73, 1752570), (90, 1421529), (135, 947686), (146, 876285), (219, 584190), (270, 473843), (365, 350514), (438, 292095), (657, 194730), (730, 175257), (1095, 116838), (1314, 97365), (1971, 64910), (2190, 58419), (3285, 38946), (3942, 32455), (6491, 19710), (6570, 19473), (9855, 12982)]