97701700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 223860672

約数和(自身を除く): 126158972

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 107, 115, 214, 230, 397, 428, 460, 535, 575, 794, 1070, 1150, 1588, 1985, 2140, 2300, 2461, 2675, 3970, 4922, 5350, 7940, 9131, 9844, 9925, 10700, 12305, 18262, 19850, 24610, 36524, 39700, 42479, 45655, 49220, 61525, 84958, 91310, 123050, 169916, 182620, 212395, 228275, 246100, 424790, 456550, 849580, 913100, 977017, 1061975, 1954034, 2123950, 3908068, 4247900, 4885085, 9770170, 19540340, 24425425, 48850850, 97701700]

約数ペア:

[(1, 97701700), (2, 48850850), (4, 24425425), (5, 19540340), (10, 9770170), (20, 4885085), (23, 4247900), (25, 3908068), (46, 2123950), (50, 1954034), (92, 1061975), (100, 977017), (107, 913100), (115, 849580), (214, 456550), (230, 424790), (397, 246100), (428, 228275), (460, 212395), (535, 182620), (575, 169916), (794, 123050), (1070, 91310), (1150, 84958), (1588, 61525), (1985, 49220), (2140, 45655), (2300, 42479), (2461, 39700), (2675, 36524), (3970, 24610), (4922, 19850), (5350, 18262), (7940, 12305), (9131, 10700), (9844, 9925)]