5393307700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1478

約数の個数: 144

約数和(自身を含む): 13514135040

約数和(自身を除く): 8120827340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 211, 220, 275, 380, 418, 422, 475, 550, 836, 844, 950, 1045, 1055, 1100, 1223, 1900, 2090, 2110, 2321, 2446, 4009, 4180, 4220, 4642, 4892, 5225, 5275, 6115, 8018, 9284, 10450, 10550, 11605, 12230, 13453, 16036, 20045, 20900, 21100, 23210, 23237, 24460, 26906, 30575, 40090, 44099, 46420, 46474, 53812, 58025, 61150, 67265, 80180, 88198, 92948, 100225, 116050, 116185, 122300, 134530, 176396, 200450, 220495, 232100, 232370, 255607, 258053, 269060, 336325, 400900, 440990, 464740, 511214, 516106, 580925, 672650, 881980, 1022428, 1032212, 1102475, 1161850, 1278035, 1290265, 1345300, 2204950, 2323700, 2556070, 2580530, 2838583, 4409900, 4903007, 5112140, 5161060, 5677166, 6390175, 6451325, 9806014, 11354332, 12780350, 12902650, 14192915, 19612028, 24515035, 25560700, 25805300, 28385830, 49030070, 53933077, 56771660, 70964575, 98060140, 107866154, 122575175, 141929150, 215732308, 245150350, 269665385, 283858300, 490300700, 539330770, 1078661540, 1348326925, 2696653850, 5393307700]

約数ペア:

[(1, 5393307700), (2, 2696653850), (4, 1348326925), (5, 1078661540), (10, 539330770), (11, 490300700), (19, 283858300), (20, 269665385), (22, 245150350), (25, 215732308), (38, 141929150), (44, 122575175), (50, 107866154), (55, 98060140), (76, 70964575), (95, 56771660), (100, 53933077), (110, 49030070), (190, 28385830), (209, 25805300), (211, 25560700), (220, 24515035), (275, 19612028), (380, 14192915), (418, 12902650), (422, 12780350), (475, 11354332), (550, 9806014), (836, 6451325), (844, 6390175), (950, 5677166), (1045, 5161060), (1055, 5112140), (1100, 4903007), (1223, 4409900), (1900, 2838583), (2090, 2580530), (2110, 2556070), (2321, 2323700), (2446, 2204950), (4009, 1345300), (4180, 1290265), (4220, 1278035), (4642, 1161850), (4892, 1102475), (5225, 1032212), (5275, 1022428), (6115, 881980), (8018, 672650), (9284, 580925), (10450, 516106), (10550, 511214), (11605, 464740), (12230, 440990), (13453, 400900), (16036, 336325), (20045, 269060), (20900, 258053), (21100, 255607), (23210, 232370), (23237, 232100), (24460, 220495), (26906, 200450), (30575, 176396), (40090, 134530), (44099, 122300), (46420, 116185), (46474, 116050), (53812, 100225), (58025, 92948), (61150, 88198), (67265, 80180)]