437174940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 1249920000

約数和(自身を除く): 812745060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 149, 158, 237, 298, 316, 395, 447, 474, 596, 619, 745, 790, 894, 948, 1185, 1238, 1490, 1580, 1788, 1857, 2235, 2370, 2476, 2980, 3095, 3714, 4470, 4740, 6190, 7428, 8940, 9285, 11771, 12380, 18570, 23542, 35313, 37140, 47084, 48901, 58855, 70626, 92231, 97802, 117710, 141252, 146703, 176565, 184462, 195604, 235420, 244505, 276693, 293406, 353130, 368924, 461155, 489010, 553386, 586812, 706260, 733515, 922310, 978020, 1106772, 1383465, 1467030, 1844620, 2766930, 2934060, 5533860, 7286249, 14572498, 21858747, 29144996, 36431245, 43717494, 72862490, 87434988, 109293735, 145724980, 218587470, 437174940]

約数ペア:

[(1, 437174940), (2, 218587470), (3, 145724980), (4, 109293735), (5, 87434988), (6, 72862490), (10, 43717494), (12, 36431245), (15, 29144996), (20, 21858747), (30, 14572498), (60, 7286249), (79, 5533860), (149, 2934060), (158, 2766930), (237, 1844620), (298, 1467030), (316, 1383465), (395, 1106772), (447, 978020), (474, 922310), (596, 733515), (619, 706260), (745, 586812), (790, 553386), (894, 489010), (948, 461155), (1185, 368924), (1238, 353130), (1490, 293406), (1580, 276693), (1788, 244505), (1857, 235420), (2235, 195604), (2370, 184462), (2476, 176565), (2980, 146703), (3095, 141252), (3714, 117710), (4470, 97802), (4740, 92231), (6190, 70626), (7428, 58855), (8940, 48901), (9285, 47084), (11771, 37140), (12380, 35313), (18570, 23542)]