201337740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7507}}^1$

素因数の和:7671

約数の個数: 72

約数和(自身を含む): 614905200

約数和(自身を除く): 413567460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 6705, 7507, 8940, 13410, 15014, 22521, 26820, 30028, 37535, 45042, 67563, 75070, 90084, 112605, 135126, 150140, 225210, 270252, 337815, 450420, 675630, 1118543, 1351260, 2237086, 3355629, 4474172, 5592715, 6711258, 10066887, 11185430, 13422516, 16778145, 20133774, 22370860, 33556290, 40267548, 50334435, 67112580, 100668870, 201337740]

約数ペア:

[(1, 201337740), (2, 100668870), (3, 67112580), (4, 50334435), (5, 40267548), (6, 33556290), (9, 22370860), (10, 20133774), (12, 16778145), (15, 13422516), (18, 11185430), (20, 10066887), (30, 6711258), (36, 5592715), (45, 4474172), (60, 3355629), (90, 2237086), (149, 1351260), (180, 1118543), (298, 675630), (447, 450420), (596, 337815), (745, 270252), (894, 225210), (1341, 150140), (1490, 135126), (1788, 112605), (2235, 90084), (2682, 75070), (2980, 67563), (4470, 45042), (5364, 37535), (6705, 30028), (7507, 26820), (8940, 22521), (13410, 15014)]