67519350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 195858000

約数和(自身を除く): 128338650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 53, 57, 75, 90, 95, 106, 114, 149, 150, 159, 171, 190, 225, 265, 285, 298, 318, 342, 447, 450, 475, 477, 530, 570, 745, 795, 855, 894, 950, 954, 1007, 1325, 1341, 1425, 1490, 1590, 1710, 2014, 2235, 2385, 2650, 2682, 2831, 2850, 3021, 3725, 3975, 4275, 4470, 4770, 5035, 5662, 6042, 6705, 7450, 7897, 7950, 8493, 8550, 9063, 10070, 11175, 11925, 13410, 14155, 15105, 15794, 16986, 18126, 22350, 23691, 23850, 25175, 25479, 28310, 30210, 33525, 39485, 42465, 45315, 47382, 50350, 50958, 67050, 70775, 71073, 75525, 78970, 84930, 90630, 118455, 127395, 141550, 142146, 150043, 151050, 197425, 212325, 226575, 236910, 254790, 300086, 355365, 394850, 424650, 450129, 453150, 592275, 636975, 710730, 750215, 900258, 1184550, 1273950, 1350387, 1500430, 1776825, 2250645, 2700774, 3553650, 3751075, 4501290, 6751935, 7502150, 11253225, 13503870, 22506450, 33759675, 67519350]

約数ペア:

[(1, 67519350), (2, 33759675), (3, 22506450), (5, 13503870), (6, 11253225), (9, 7502150), (10, 6751935), (15, 4501290), (18, 3751075), (19, 3553650), (25, 2700774), (30, 2250645), (38, 1776825), (45, 1500430), (50, 1350387), (53, 1273950), (57, 1184550), (75, 900258), (90, 750215), (95, 710730), (106, 636975), (114, 592275), (149, 453150), (150, 450129), (159, 424650), (171, 394850), (190, 355365), (225, 300086), (265, 254790), (285, 236910), (298, 226575), (318, 212325), (342, 197425), (447, 151050), (450, 150043), (475, 142146), (477, 141550), (530, 127395), (570, 118455), (745, 90630), (795, 84930), (855, 78970), (894, 75525), (950, 71073), (954, 70775), (1007, 67050), (1325, 50958), (1341, 50350), (1425, 47382), (1490, 45315), (1590, 42465), (1710, 39485), (2014, 33525), (2235, 30210), (2385, 28310), (2650, 25479), (2682, 25175), (2831, 23850), (2850, 23691), (3021, 22350), (3725, 18126), (3975, 16986), (4275, 15794), (4470, 15105), (4770, 14155), (5035, 13410), (5662, 11925), (6042, 11175), (6705, 10070), (7450, 9063), (7897, 8550), (7950, 8493)]