102279900100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2287}}^1\times {\mathrm{9127}}^1$

素因数の和:11442

約数の個数: 108

約数和(自身を含む): 258324882816

約数和(自身を除く): 156044982716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2287, 2450, 4574, 4900, 9127, 9148, 11435, 16009, 18254, 22870, 32018, 36508, 45635, 45740, 57175, 63889, 64036, 80045, 91270, 112063, 114350, 127778, 160090, 182540, 224126, 228175, 228700, 255556, 319445, 320180, 400225, 447223, 448252, 456350, 560315, 638890, 800450, 894446, 912700, 1120630, 1277780, 1597225, 1600900, 1788892, 2236115, 2241260, 2801575, 3194450, 4472230, 5603150, 6388900, 8944460, 11180575, 11206300, 20873449, 22361150, 41746898, 44722300, 83493796, 104367245, 146114143, 208734490, 292228286, 417468980, 521836225, 584456572, 730570715, 1022799001, 1043672450, 1461141430, 2045598002, 2087344900, 2922282860, 3652853575, 4091196004, 5113995005, 7305707150, 10227990010, 14611414300, 20455980020, 25569975025, 51139950050, 102279900100]

約数ペア:

[(1, 102279900100), (2, 51139950050), (4, 25569975025), (5, 20455980020), (7, 14611414300), (10, 10227990010), (14, 7305707150), (20, 5113995005), (25, 4091196004), (28, 3652853575), (35, 2922282860), (49, 2087344900), (50, 2045598002), (70, 1461141430), (98, 1043672450), (100, 1022799001), (140, 730570715), (175, 584456572), (196, 521836225), (245, 417468980), (350, 292228286), (490, 208734490), (700, 146114143), (980, 104367245), (1225, 83493796), (2287, 44722300), (2450, 41746898), (4574, 22361150), (4900, 20873449), (9127, 11206300), (9148, 11180575), (11435, 8944460), (16009, 6388900), (18254, 5603150), (22870, 4472230), (32018, 3194450), (36508, 2801575), (45635, 2241260), (45740, 2236115), (57175, 1788892), (63889, 1600900), (64036, 1597225), (80045, 1277780), (91270, 1120630), (112063, 912700), (114350, 894446), (127778, 800450), (160090, 638890), (182540, 560315), (224126, 456350), (228175, 448252), (228700, 447223), (255556, 400225), (319445, 320180)]