448049450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27743}}^1$

素因数の和:27791

約数の個数: 48

約数和(自身を含む): 928869120

約数和(自身を除く): 480819670

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 27743, 55486, 138715, 277430, 471631, 527117, 693575, 943262, 1054234, 1387150, 2358155, 2635585, 4716310, 5271170, 8960989, 11790775, 13177925, 17921978, 23581550, 26355850, 44804945, 89609890, 224024725, 448049450]

約数ペア:

[(1, 448049450), (2, 224024725), (5, 89609890), (10, 44804945), (17, 26355850), (19, 23581550), (25, 17921978), (34, 13177925), (38, 11790775), (50, 8960989), (85, 5271170), (95, 4716310), (170, 2635585), (190, 2358155), (323, 1387150), (425, 1054234), (475, 943262), (646, 693575), (850, 527117), (950, 471631), (1615, 277430), (3230, 138715), (8075, 55486), (16150, 27743)]