193344660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4457}}^1$

素因数の和:4713

約数の個数: 72

約数和(自身を含む): 589044456

約数和(自身を除く): 395699796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4457, 4820, 7230, 8676, 8914, 10845, 13371, 14460, 17828, 21690, 22285, 26742, 40113, 43380, 44570, 53484, 66855, 80226, 89140, 133710, 160452, 200565, 267420, 401130, 802260, 1074137, 2148274, 3222411, 4296548, 5370685, 6444822, 9667233, 10741370, 12889644, 16112055, 19334466, 21482740, 32224110, 38668932, 48336165, 64448220, 96672330, 193344660]

約数ペア:

[(1, 193344660), (2, 96672330), (3, 64448220), (4, 48336165), (5, 38668932), (6, 32224110), (9, 21482740), (10, 19334466), (12, 16112055), (15, 12889644), (18, 10741370), (20, 9667233), (30, 6444822), (36, 5370685), (45, 4296548), (60, 3222411), (90, 2148274), (180, 1074137), (241, 802260), (482, 401130), (723, 267420), (964, 200565), (1205, 160452), (1446, 133710), (2169, 89140), (2410, 80226), (2892, 66855), (3615, 53484), (4338, 44570), (4457, 43380), (4820, 40113), (7230, 26742), (8676, 22285), (8914, 21690), (10845, 17828), (13371, 14460)]