430279400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 1056628800

約数和(自身を除く): 626349400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 89, 92, 100, 115, 178, 184, 200, 230, 356, 445, 460, 575, 712, 890, 920, 1051, 1150, 1780, 2047, 2102, 2225, 2300, 3560, 4094, 4204, 4450, 4600, 5255, 8188, 8408, 8900, 10235, 10510, 16376, 17800, 20470, 21020, 24173, 26275, 40940, 42040, 48346, 51175, 52550, 81880, 93539, 96692, 102350, 105100, 120865, 187078, 193384, 204700, 210200, 241730, 374156, 409400, 467695, 483460, 604325, 748312, 935390, 966920, 1208650, 1870780, 2151397, 2338475, 2417300, 3741560, 4302794, 4676950, 4834600, 8605588, 9353900, 10756985, 17211176, 18707800, 21513970, 43027940, 53784925, 86055880, 107569850, 215139700, 430279400]

約数ペア:

[(1, 430279400), (2, 215139700), (4, 107569850), (5, 86055880), (8, 53784925), (10, 43027940), (20, 21513970), (23, 18707800), (25, 17211176), (40, 10756985), (46, 9353900), (50, 8605588), (89, 4834600), (92, 4676950), (100, 4302794), (115, 3741560), (178, 2417300), (184, 2338475), (200, 2151397), (230, 1870780), (356, 1208650), (445, 966920), (460, 935390), (575, 748312), (712, 604325), (890, 483460), (920, 467695), (1051, 409400), (1150, 374156), (1780, 241730), (2047, 210200), (2102, 204700), (2225, 193384), (2300, 187078), (3560, 120865), (4094, 105100), (4204, 102350), (4450, 96692), (4600, 93539), (5255, 81880), (8188, 52550), (8408, 51175), (8900, 48346), (10235, 42040), (10510, 40940), (16376, 26275), (17800, 24173), (20470, 21020)]