675445250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 1356600960

約数和(自身を除く): 681155710

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 125, 190, 250, 265, 475, 530, 950, 1007, 1325, 2014, 2375, 2650, 2683, 4750, 5035, 5366, 6625, 10070, 13250, 13415, 25175, 26830, 50350, 50977, 67075, 101954, 125875, 134150, 142199, 251750, 254885, 284398, 335375, 509770, 670750, 710995, 1274425, 1421990, 2548850, 2701781, 3554975, 5403562, 6372125, 7109950, 12744250, 13508905, 17774875, 27017810, 35549750, 67544525, 135089050, 337722625, 675445250]

約数ペア:

[(1, 675445250), (2, 337722625), (5, 135089050), (10, 67544525), (19, 35549750), (25, 27017810), (38, 17774875), (50, 13508905), (53, 12744250), (95, 7109950), (106, 6372125), (125, 5403562), (190, 3554975), (250, 2701781), (265, 2548850), (475, 1421990), (530, 1274425), (950, 710995), (1007, 670750), (1325, 509770), (2014, 335375), (2375, 284398), (2650, 254885), (2683, 251750), (4750, 142199), (5035, 134150), (5366, 125875), (6625, 101954), (10070, 67075), (13250, 50977), (13415, 50350), (25175, 26830)]