195099240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8009}}^1$

素因数の和:8059

約数の個数: 128

約数和(自身を含む): 692064000

約数和(自身を除く): 496964760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8009, 8120, 12180, 16018, 24027, 24360, 32036, 40045, 48054, 56063, 64072, 80090, 96108, 112126, 120135, 160180, 168189, 192216, 224252, 232261, 240270, 280315, 320360, 336378, 448504, 464522, 480540, 560630, 672756, 696783, 840945, 929044, 961080, 1121260, 1161305, 1345512, 1393566, 1625827, 1681890, 1858088, 2242520, 2322610, 2787132, 3251654, 3363780, 3483915, 4645220, 4877481, 5574264, 6503308, 6727560, 6967830, 8129135, 9290440, 9754962, 13006616, 13935660, 16258270, 19509924, 24387405, 27871320, 32516540, 39019848, 48774810, 65033080, 97549620, 195099240]

約数ペア:

[(1, 195099240), (2, 97549620), (3, 65033080), (4, 48774810), (5, 39019848), (6, 32516540), (7, 27871320), (8, 24387405), (10, 19509924), (12, 16258270), (14, 13935660), (15, 13006616), (20, 9754962), (21, 9290440), (24, 8129135), (28, 6967830), (29, 6727560), (30, 6503308), (35, 5574264), (40, 4877481), (42, 4645220), (56, 3483915), (58, 3363780), (60, 3251654), (70, 2787132), (84, 2322610), (87, 2242520), (105, 1858088), (116, 1681890), (120, 1625827), (140, 1393566), (145, 1345512), (168, 1161305), (174, 1121260), (203, 961080), (210, 929044), (232, 840945), (280, 696783), (290, 672756), (348, 560630), (406, 480540), (420, 464522), (435, 448504), (580, 336378), (609, 320360), (696, 280315), (812, 240270), (840, 232261), (870, 224252), (1015, 192216), (1160, 168189), (1218, 160180), (1624, 120135), (1740, 112126), (2030, 96108), (2436, 80090), (3045, 64072), (3480, 56063), (4060, 48054), (4872, 40045), (6090, 32036), (8009, 24360), (8120, 24027), (12180, 16018)]