739372400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4963

約数の個数: 120

約数和(自身を含む): 1979352480

約数和(自身を除く): 1239980080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 200, 208, 232, 260, 290, 325, 377, 400, 464, 520, 580, 650, 725, 754, 1040, 1160, 1300, 1450, 1508, 1885, 2320, 2600, 2900, 3016, 3770, 4903, 5200, 5800, 6032, 7540, 9425, 9806, 11600, 15080, 18850, 19612, 24515, 30160, 37700, 39224, 49030, 63739, 75400, 78448, 98060, 122575, 127478, 142187, 150800, 196120, 245150, 254956, 284374, 318695, 392240, 490300, 509912, 568748, 637390, 710935, 980600, 1019824, 1137496, 1274780, 1421870, 1593475, 1848431, 1961200, 2274992, 2549560, 2843740, 3186950, 3554675, 3696862, 5099120, 5687480, 6373900, 7109350, 7393724, 9242155, 11374960, 12747800, 14218700, 14787448, 18484310, 25495600, 28437400, 29574896, 36968620, 46210775, 56874800, 73937240, 92421550, 147874480, 184843100, 369686200, 739372400]

約数ペア:

[(1, 739372400), (2, 369686200), (4, 184843100), (5, 147874480), (8, 92421550), (10, 73937240), (13, 56874800), (16, 46210775), (20, 36968620), (25, 29574896), (26, 28437400), (29, 25495600), (40, 18484310), (50, 14787448), (52, 14218700), (58, 12747800), (65, 11374960), (80, 9242155), (100, 7393724), (104, 7109350), (116, 6373900), (130, 5687480), (145, 5099120), (200, 3696862), (208, 3554675), (232, 3186950), (260, 2843740), (290, 2549560), (325, 2274992), (377, 1961200), (400, 1848431), (464, 1593475), (520, 1421870), (580, 1274780), (650, 1137496), (725, 1019824), (754, 980600), (1040, 710935), (1160, 637390), (1300, 568748), (1450, 509912), (1508, 490300), (1885, 392240), (2320, 318695), (2600, 284374), (2900, 254956), (3016, 245150), (3770, 196120), (4903, 150800), (5200, 142187), (5800, 127478), (6032, 122575), (7540, 98060), (9425, 78448), (9806, 75400), (11600, 63739), (15080, 49030), (18850, 39224), (19612, 37700), (24515, 30160)]