115219860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{274333}}^1$

素因数の和:274352

約数の個数: 48

約数和(自身を含む): 368704896

約数和(自身を除く): 253485036

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, 420, 274333, 548666, 822999, 1097332, 1371665, 1645998, 1920331, 2743330, 3291996, 3840662, 4114995, 5486660, 5760993, 7681324, 8229990, 9601655, 11521986, 16459980, 19203310, 23043972, 28804965, 38406620, 57609930, 115219860]

約数ペア:

[(1, 115219860), (2, 57609930), (3, 38406620), (4, 28804965), (5, 23043972), (6, 19203310), (7, 16459980), (10, 11521986), (12, 9601655), (14, 8229990), (15, 7681324), (20, 5760993), (21, 5486660), (28, 4114995), (30, 3840662), (35, 3291996), (42, 2743330), (60, 1920331), (70, 1645998), (84, 1371665), (105, 1097332), (140, 822999), (210, 548666), (420, 274333)]