147176280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21517}}^1$

素因数の和:21553

約数の個数: 96

約数和(自身を含む): 503521200

約数和(自身を除く): 356344920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 21517, 43034, 64551, 86068, 107585, 129102, 172136, 193653, 215170, 258204, 322755, 387306, 408823, 430340, 516408, 645510, 774612, 817646, 860680, 968265, 1226469, 1291020, 1549224, 1635292, 1936530, 2044115, 2452938, 2582040, 3270584, 3679407, 3873060, 4088230, 4905876, 6132345, 7358814, 7746120, 8176460, 9811752, 12264690, 14717628, 16352920, 18397035, 24529380, 29435256, 36794070, 49058760, 73588140, 147176280]

約数ペア:

[(1, 147176280), (2, 73588140), (3, 49058760), (4, 36794070), (5, 29435256), (6, 24529380), (8, 18397035), (9, 16352920), (10, 14717628), (12, 12264690), (15, 9811752), (18, 8176460), (19, 7746120), (20, 7358814), (24, 6132345), (30, 4905876), (36, 4088230), (38, 3873060), (40, 3679407), (45, 3270584), (57, 2582040), (60, 2452938), (72, 2044115), (76, 1936530), (90, 1635292), (95, 1549224), (114, 1291020), (120, 1226469), (152, 968265), (171, 860680), (180, 817646), (190, 774612), (228, 645510), (285, 516408), (342, 430340), (360, 408823), (380, 387306), (456, 322755), (570, 258204), (684, 215170), (760, 193653), (855, 172136), (1140, 129102), (1368, 107585), (1710, 86068), (2280, 64551), (3420, 43034), (6840, 21517)]