67883130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{733}}^1$

素因数の和:770

約数の個数: 128

約数和(自身を含む): 211392000

約数和(自身を除く): 143508870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 630, 686, 733, 735, 882, 945, 1029, 1323, 1466, 1470, 1715, 1890, 2058, 2199, 2205, 2646, 3087, 3430, 3665, 4398, 4410, 5131, 5145, 6174, 6597, 6615, 7330, 9261, 10262, 10290, 10995, 13194, 13230, 15393, 15435, 18522, 19791, 21990, 25655, 30786, 30870, 32985, 35917, 39582, 46179, 46305, 51310, 65970, 71834, 76965, 92358, 92610, 98955, 107751, 138537, 153930, 179585, 197910, 215502, 230895, 251419, 277074, 323253, 359170, 461790, 502838, 538755, 646506, 692685, 754257, 969759, 1077510, 1257095, 1385370, 1508514, 1616265, 1939518, 2262771, 2514190, 3232530, 3771285, 4525542, 4848795, 6788313, 7542570, 9697590, 11313855, 13576626, 22627710, 33941565, 67883130]

約数ペア:

[(1, 67883130), (2, 33941565), (3, 22627710), (5, 13576626), (6, 11313855), (7, 9697590), (9, 7542570), (10, 6788313), (14, 4848795), (15, 4525542), (18, 3771285), (21, 3232530), (27, 2514190), (30, 2262771), (35, 1939518), (42, 1616265), (45, 1508514), (49, 1385370), (54, 1257095), (63, 1077510), (70, 969759), (90, 754257), (98, 692685), (105, 646506), (126, 538755), (135, 502838), (147, 461790), (189, 359170), (210, 323253), (245, 277074), (270, 251419), (294, 230895), (315, 215502), (343, 197910), (378, 179585), (441, 153930), (490, 138537), (630, 107751), (686, 98955), (733, 92610), (735, 92358), (882, 76965), (945, 71834), (1029, 65970), (1323, 51310), (1466, 46305), (1470, 46179), (1715, 39582), (1890, 35917), (2058, 32985), (2199, 30870), (2205, 30786), (2646, 25655), (3087, 21990), (3430, 19791), (3665, 18522), (4398, 15435), (4410, 15393), (5131, 13230), (5145, 13194), (6174, 10995), (6597, 10290), (6615, 10262), (7330, 9261)]