127536550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 271188000

約数和(自身を除く): 143651450

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 53, 85, 95, 106, 149, 170, 190, 265, 298, 323, 425, 475, 530, 646, 745, 850, 901, 950, 1007, 1325, 1490, 1615, 1802, 2014, 2533, 2650, 2831, 3230, 3725, 4505, 5035, 5066, 5662, 7450, 7897, 8075, 9010, 10070, 12665, 14155, 15794, 16150, 17119, 22525, 25175, 25330, 28310, 34238, 39485, 45050, 48127, 50350, 63325, 70775, 78970, 85595, 96254, 126650, 134249, 141550, 150043, 171190, 197425, 240635, 268498, 300086, 394850, 427975, 481270, 671245, 750215, 855950, 1203175, 1342490, 1500430, 2406350, 2550731, 3356225, 3751075, 5101462, 6712450, 7502150, 12753655, 25507310, 63768275, 127536550]

約数ペア:

[(1, 127536550), (2, 63768275), (5, 25507310), (10, 12753655), (17, 7502150), (19, 6712450), (25, 5101462), (34, 3751075), (38, 3356225), (50, 2550731), (53, 2406350), (85, 1500430), (95, 1342490), (106, 1203175), (149, 855950), (170, 750215), (190, 671245), (265, 481270), (298, 427975), (323, 394850), (425, 300086), (475, 268498), (530, 240635), (646, 197425), (745, 171190), (850, 150043), (901, 141550), (950, 134249), (1007, 126650), (1325, 96254), (1490, 85595), (1615, 78970), (1802, 70775), (2014, 63325), (2533, 50350), (2650, 48127), (2831, 45050), (3230, 39485), (3725, 34238), (4505, 28310), (5035, 25330), (5066, 25175), (5662, 22525), (7450, 17119), (7897, 16150), (8075, 15794), (9010, 14155), (10070, 12665)]