339848250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3453

約数の個数: 128

約数和(自身を含む): 1020764160

約数和(自身を除く): 680915910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 125, 133, 150, 175, 190, 210, 250, 266, 285, 350, 375, 399, 475, 525, 570, 665, 750, 798, 875, 950, 1050, 1330, 1425, 1750, 1995, 2375, 2625, 2850, 3325, 3407, 3990, 4750, 5250, 6650, 6814, 7125, 9975, 10221, 14250, 16625, 17035, 19950, 20442, 23849, 33250, 34070, 47698, 49875, 51105, 64733, 71547, 85175, 99750, 102210, 119245, 129466, 143094, 170350, 194199, 238490, 255525, 323665, 357735, 388398, 425875, 453131, 511050, 596225, 647330, 715470, 851750, 906262, 970995, 1192450, 1277625, 1359393, 1618325, 1788675, 1941990, 2265655, 2555250, 2718786, 2981125, 3236650, 3577350, 4531310, 4854975, 5962250, 6796965, 8091625, 8943375, 9709950, 11328275, 13593930, 16183250, 17886750, 22656550, 24274875, 33984825, 48549750, 56641375, 67969650, 113282750, 169924125, 339848250]

約数ペア:

[(1, 339848250), (2, 169924125), (3, 113282750), (5, 67969650), (6, 56641375), (7, 48549750), (10, 33984825), (14, 24274875), (15, 22656550), (19, 17886750), (21, 16183250), (25, 13593930), (30, 11328275), (35, 9709950), (38, 8943375), (42, 8091625), (50, 6796965), (57, 5962250), (70, 4854975), (75, 4531310), (95, 3577350), (105, 3236650), (114, 2981125), (125, 2718786), (133, 2555250), (150, 2265655), (175, 1941990), (190, 1788675), (210, 1618325), (250, 1359393), (266, 1277625), (285, 1192450), (350, 970995), (375, 906262), (399, 851750), (475, 715470), (525, 647330), (570, 596225), (665, 511050), (750, 453131), (798, 425875), (875, 388398), (950, 357735), (1050, 323665), (1330, 255525), (1425, 238490), (1750, 194199), (1995, 170350), (2375, 143094), (2625, 129466), (2850, 119245), (3325, 102210), (3407, 99750), (3990, 85175), (4750, 71547), (5250, 64733), (6650, 51105), (6814, 49875), (7125, 47698), (9975, 34070), (10221, 33250), (14250, 23849), (16625, 20442), (17035, 19950)]