70470750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 207986688

約数和(自身を除く): 137515938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 125, 150, 155, 175, 186, 210, 217, 250, 310, 350, 375, 433, 434, 465, 525, 651, 750, 775, 866, 875, 930, 1050, 1085, 1299, 1302, 1550, 1750, 2165, 2170, 2325, 2598, 2625, 3031, 3255, 3875, 4330, 4650, 5250, 5425, 6062, 6495, 6510, 7750, 9093, 10825, 10850, 11625, 12990, 13423, 15155, 16275, 18186, 21650, 23250, 26846, 27125, 30310, 32475, 32550, 40269, 45465, 54125, 54250, 64950, 67115, 75775, 80538, 81375, 90930, 93961, 108250, 134230, 151550, 162375, 162750, 187922, 201345, 227325, 281883, 324750, 335575, 378875, 402690, 454650, 469805, 563766, 671150, 757750, 939610, 1006725, 1136625, 1409415, 1677875, 2013450, 2273250, 2349025, 2818830, 3355750, 4698050, 5033625, 7047075, 10067250, 11745125, 14094150, 23490250, 35235375, 70470750]

約数ペア:

[(1, 70470750), (2, 35235375), (3, 23490250), (5, 14094150), (6, 11745125), (7, 10067250), (10, 7047075), (14, 5033625), (15, 4698050), (21, 3355750), (25, 2818830), (30, 2349025), (31, 2273250), (35, 2013450), (42, 1677875), (50, 1409415), (62, 1136625), (70, 1006725), (75, 939610), (93, 757750), (105, 671150), (125, 563766), (150, 469805), (155, 454650), (175, 402690), (186, 378875), (210, 335575), (217, 324750), (250, 281883), (310, 227325), (350, 201345), (375, 187922), (433, 162750), (434, 162375), (465, 151550), (525, 134230), (651, 108250), (750, 93961), (775, 90930), (866, 81375), (875, 80538), (930, 75775), (1050, 67115), (1085, 64950), (1299, 54250), (1302, 54125), (1550, 45465), (1750, 40269), (2165, 32550), (2170, 32475), (2325, 30310), (2598, 27125), (2625, 26846), (3031, 23250), (3255, 21650), (3875, 18186), (4330, 16275), (4650, 15155), (5250, 13423), (5425, 12990), (6062, 11625), (6495, 10850), (6510, 10825), (7750, 9093)]