199544172390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1373}}^1\times {\mathrm{4027}}^1$

素因数の和:5814

約数の個数: 96

約数和(自身を含む): 520616712096

約数和(自身を除く): 321072539706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 1373, 2005, 2406, 2746, 3609, 4010, 4027, 4119, 6015, 6865, 7218, 8054, 8238, 12030, 12081, 12357, 13730, 18045, 20135, 20595, 24162, 24714, 36090, 36243, 40270, 41190, 60405, 61785, 72486, 120810, 123570, 181215, 362430, 550573, 1101146, 1614827, 1651719, 2752865, 3229654, 3303438, 4844481, 4955157, 5505730, 5529071, 8074135, 8258595, 9688962, 9910314, 11058142, 14533443, 16148270, 16517190, 16587213, 24222405, 24775785, 27645355, 29066886, 33174426, 48444810, 49551570, 49761639, 55290710, 72667215, 82936065, 99523278, 145334430, 165872130, 248808195, 497616390, 2217157471, 4434314942, 6651472413, 11085787355, 13302944826, 19954417239, 22171574710, 33257362065, 39908834478, 66514724130, 99772086195, 199544172390]

約数ペア:

[(1, 199544172390), (2, 99772086195), (3, 66514724130), (5, 39908834478), (6, 33257362065), (9, 22171574710), (10, 19954417239), (15, 13302944826), (18, 11085787355), (30, 6651472413), (45, 4434314942), (90, 2217157471), (401, 497616390), (802, 248808195), (1203, 165872130), (1373, 145334430), (2005, 99523278), (2406, 82936065), (2746, 72667215), (3609, 55290710), (4010, 49761639), (4027, 49551570), (4119, 48444810), (6015, 33174426), (6865, 29066886), (7218, 27645355), (8054, 24775785), (8238, 24222405), (12030, 16587213), (12081, 16517190), (12357, 16148270), (13730, 14533443), (18045, 11058142), (20135, 9910314), (20595, 9688962), (24162, 8258595), (24714, 8074135), (36090, 5529071), (36243, 5505730), (40270, 4955157), (41190, 4844481), (60405, 3303438), (61785, 3229654), (72486, 2752865), (120810, 1651719), (123570, 1614827), (181215, 1101146), (362430, 550573)]