923054200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 2268270000

約数和(自身を除く): 1345215800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 449, 475, 541, 760, 898, 950, 1082, 1796, 1900, 2164, 2245, 2705, 3592, 3800, 4328, 4490, 5410, 8531, 8980, 10279, 10820, 11225, 13525, 17062, 17960, 20558, 21640, 22450, 27050, 34124, 41116, 42655, 44900, 51395, 54100, 68248, 82232, 85310, 89800, 102790, 108200, 170620, 205580, 213275, 242909, 256975, 341240, 411160, 426550, 485818, 513950, 853100, 971636, 1027900, 1214545, 1706200, 1943272, 2055800, 2429090, 4615271, 4858180, 6072725, 9230542, 9716360, 12145450, 18461084, 23076355, 24290900, 36922168, 46152710, 48581800, 92305420, 115381775, 184610840, 230763550, 461527100, 923054200]

約数ペア:

[(1, 923054200), (2, 461527100), (4, 230763550), (5, 184610840), (8, 115381775), (10, 92305420), (19, 48581800), (20, 46152710), (25, 36922168), (38, 24290900), (40, 23076355), (50, 18461084), (76, 12145450), (95, 9716360), (100, 9230542), (152, 6072725), (190, 4858180), (200, 4615271), (380, 2429090), (449, 2055800), (475, 1943272), (541, 1706200), (760, 1214545), (898, 1027900), (950, 971636), (1082, 853100), (1796, 513950), (1900, 485818), (2164, 426550), (2245, 411160), (2705, 341240), (3592, 256975), (3800, 242909), (4328, 213275), (4490, 205580), (5410, 170620), (8531, 108200), (8980, 102790), (10279, 89800), (10820, 85310), (11225, 82232), (13525, 68248), (17062, 54100), (17960, 51395), (20558, 44900), (21640, 42655), (22450, 41116), (27050, 34124)]