203090220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9173}}^1$

素因数の和:9232

約数の個数: 96

約数和(自身を含む): 647317440

約数和(自身を除く): 444227220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 9173, 11070, 18346, 22140, 27519, 36692, 45865, 55038, 82557, 91730, 110076, 137595, 165114, 183460, 247671, 275190, 330228, 376093, 412785, 495342, 550380, 752186, 825570, 990684, 1128279, 1238355, 1504372, 1651140, 1880465, 2256558, 2476710, 3384837, 3760930, 4513116, 4953420, 5641395, 6769674, 7521860, 10154511, 11282790, 13539348, 16924185, 20309022, 22565580, 33848370, 40618044, 50772555, 67696740, 101545110, 203090220]

約数ペア:

[(1, 203090220), (2, 101545110), (3, 67696740), (4, 50772555), (5, 40618044), (6, 33848370), (9, 22565580), (10, 20309022), (12, 16924185), (15, 13539348), (18, 11282790), (20, 10154511), (27, 7521860), (30, 6769674), (36, 5641395), (41, 4953420), (45, 4513116), (54, 3760930), (60, 3384837), (82, 2476710), (90, 2256558), (108, 1880465), (123, 1651140), (135, 1504372), (164, 1238355), (180, 1128279), (205, 990684), (246, 825570), (270, 752186), (369, 550380), (410, 495342), (492, 412785), (540, 376093), (615, 330228), (738, 275190), (820, 247671), (1107, 183460), (1230, 165114), (1476, 137595), (1845, 110076), (2214, 91730), (2460, 82557), (3690, 55038), (4428, 45865), (5535, 36692), (7380, 27519), (9173, 22140), (11070, 18346)]