139080510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1381}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 372144960

約数和(自身を除く): 233064450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 746, 1119, 1381, 1865, 2238, 2762, 3357, 3730, 4143, 5595, 6714, 6905, 8286, 10071, 11190, 12429, 13810, 16785, 20142, 20715, 24858, 33570, 37287, 41430, 50355, 62145, 74574, 100710, 124290, 186435, 372870, 515113, 1030226, 1545339, 2575565, 3090678, 4636017, 5151130, 7726695, 9272034, 13908051, 15453390, 23180085, 27816102, 46360170, 69540255, 139080510]

約数ペア:

[(1, 139080510), (2, 69540255), (3, 46360170), (5, 27816102), (6, 23180085), (9, 15453390), (10, 13908051), (15, 9272034), (18, 7726695), (27, 5151130), (30, 4636017), (45, 3090678), (54, 2575565), (90, 1545339), (135, 1030226), (270, 515113), (373, 372870), (746, 186435), (1119, 124290), (1381, 100710), (1865, 74574), (2238, 62145), (2762, 50355), (3357, 41430), (3730, 37287), (4143, 33570), (5595, 24858), (6714, 20715), (6905, 20142), (8286, 16785), (10071, 13810), (11190, 12429)]