73190350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 141017760

約数和(自身を除く): 67827410

約数列:

[1, 2, 5, 10, 25, 50, 53, 71, 106, 142, 265, 355, 389, 530, 710, 778, 1325, 1775, 1945, 2650, 3550, 3763, 3890, 7526, 9725, 18815, 19450, 20617, 27619, 37630, 41234, 55238, 94075, 103085, 138095, 188150, 206170, 276190, 515425, 690475, 1030850, 1380950, 1463807, 2927614, 7319035, 14638070, 36595175, 73190350]

約数ペア:

[(1, 73190350), (2, 36595175), (5, 14638070), (10, 7319035), (25, 2927614), (50, 1463807), (53, 1380950), (71, 1030850), (106, 690475), (142, 515425), (265, 276190), (355, 206170), (389, 188150), (530, 138095), (710, 103085), (778, 94075), (1325, 55238), (1775, 41234), (1945, 37630), (2650, 27619), (3550, 20617), (3763, 19450), (3890, 18815), (7526, 9725)]