1608750305900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1091}}^1\times {\mathrm{152017}}^1$

素因数の和:153219

約数の個数: 72

約数和(自身を含む): 3530233748496

約数和(自身を除く): 1921483442596

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1091, 1940, 2182, 2425, 4364, 4850, 5455, 9700, 10910, 21820, 27275, 54550, 105827, 109100, 152017, 211654, 304034, 423308, 529135, 608068, 760085, 1058270, 1520170, 2116540, 2645675, 3040340, 3800425, 5291350, 7600850, 10582700, 14745649, 15201700, 29491298, 58982596, 73728245, 147456490, 165850547, 294912980, 331701094, 368641225, 663402188, 737282450, 829252735, 1474564900, 1658505470, 3317010940, 4146263675, 8292527350, 16087503059, 16585054700, 32175006118, 64350012236, 80437515295, 160875030590, 321750061180, 402187576475, 804375152950, 1608750305900]

約数ペア:

[(1, 1608750305900), (2, 804375152950), (4, 402187576475), (5, 321750061180), (10, 160875030590), (20, 80437515295), (25, 64350012236), (50, 32175006118), (97, 16585054700), (100, 16087503059), (194, 8292527350), (388, 4146263675), (485, 3317010940), (970, 1658505470), (1091, 1474564900), (1940, 829252735), (2182, 737282450), (2425, 663402188), (4364, 368641225), (4850, 331701094), (5455, 294912980), (9700, 165850547), (10910, 147456490), (21820, 73728245), (27275, 58982596), (54550, 29491298), (105827, 15201700), (109100, 14745649), (152017, 10582700), (211654, 7600850), (304034, 5291350), (423308, 3800425), (529135, 3040340), (608068, 2645675), (760085, 2116540), (1058270, 1520170)]