114363640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 263894400

約数和(自身を除く): 149530760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 139, 268, 278, 307, 335, 536, 556, 614, 670, 695, 1112, 1228, 1340, 1390, 1535, 2456, 2680, 2780, 3070, 5560, 6140, 9313, 12280, 18626, 20569, 37252, 41138, 42673, 46565, 74504, 82276, 85346, 93130, 102845, 164552, 170692, 186260, 205690, 213365, 341384, 372520, 411380, 426730, 822760, 853460, 1706920, 2859091, 5718182, 11436364, 14295455, 22872728, 28590910, 57181820, 114363640]

約数ペア:

[(1, 114363640), (2, 57181820), (4, 28590910), (5, 22872728), (8, 14295455), (10, 11436364), (20, 5718182), (40, 2859091), (67, 1706920), (134, 853460), (139, 822760), (268, 426730), (278, 411380), (307, 372520), (335, 341384), (536, 213365), (556, 205690), (614, 186260), (670, 170692), (695, 164552), (1112, 102845), (1228, 93130), (1340, 85346), (1390, 82276), (1535, 74504), (2456, 46565), (2680, 42673), (2780, 41138), (3070, 37252), (5560, 20569), (6140, 18626), (9313, 12280)]