53135250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 157248000

約数和(自身を除く): 104112750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 174, 175, 203, 210, 250, 290, 349, 350, 375, 406, 435, 525, 609, 698, 725, 750, 870, 875, 1015, 1047, 1050, 1218, 1450, 1745, 1750, 2030, 2094, 2175, 2443, 2625, 3045, 3490, 3625, 4350, 4886, 5075, 5235, 5250, 6090, 7250, 7329, 8725, 10121, 10150, 10470, 10875, 12215, 14658, 15225, 17450, 20242, 21750, 24430, 25375, 26175, 30363, 30450, 36645, 43625, 50605, 50750, 52350, 60726, 61075, 70847, 73290, 76125, 87250, 101210, 122150, 130875, 141694, 151815, 152250, 183225, 212541, 253025, 261750, 303630, 305375, 354235, 366450, 425082, 506050, 610750, 708470, 759075, 916125, 1062705, 1265125, 1518150, 1771175, 1832250, 2125410, 2530250, 3542350, 3795375, 5313525, 7590750, 8855875, 10627050, 17711750, 26567625, 53135250]

約数ペア:

[(1, 53135250), (2, 26567625), (3, 17711750), (5, 10627050), (6, 8855875), (7, 7590750), (10, 5313525), (14, 3795375), (15, 3542350), (21, 2530250), (25, 2125410), (29, 1832250), (30, 1771175), (35, 1518150), (42, 1265125), (50, 1062705), (58, 916125), (70, 759075), (75, 708470), (87, 610750), (105, 506050), (125, 425082), (145, 366450), (150, 354235), (174, 305375), (175, 303630), (203, 261750), (210, 253025), (250, 212541), (290, 183225), (349, 152250), (350, 151815), (375, 141694), (406, 130875), (435, 122150), (525, 101210), (609, 87250), (698, 76125), (725, 73290), (750, 70847), (870, 61075), (875, 60726), (1015, 52350), (1047, 50750), (1050, 50605), (1218, 43625), (1450, 36645), (1745, 30450), (1750, 30363), (2030, 26175), (2094, 25375), (2175, 24430), (2443, 21750), (2625, 20242), (3045, 17450), (3490, 15225), (3625, 14658), (4350, 12215), (4886, 10875), (5075, 10470), (5235, 10150), (5250, 10121), (6090, 8725), (7250, 7329)]