40490606100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{51971}}^1$

素因数の和:52055

約数の個数: 216

約数和(自身を含む): 138853800288

約数和(自身を除く): 98363194188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 53, 60, 70, 75, 84, 98, 100, 105, 106, 140, 147, 150, 159, 175, 196, 210, 212, 245, 265, 294, 300, 318, 350, 371, 420, 490, 525, 530, 588, 636, 700, 735, 742, 795, 980, 1050, 1060, 1113, 1225, 1325, 1470, 1484, 1590, 1855, 2100, 2226, 2450, 2597, 2650, 2940, 3180, 3675, 3710, 3975, 4452, 4900, 5194, 5300, 5565, 7350, 7420, 7791, 7950, 9275, 10388, 11130, 12985, 14700, 15582, 15900, 18550, 22260, 25970, 27825, 31164, 37100, 38955, 51940, 51971, 55650, 64925, 77910, 103942, 111300, 129850, 155820, 155913, 194775, 207884, 259700, 259855, 311826, 363797, 389550, 519710, 623652, 727594, 779100, 779565, 1039420, 1091391, 1299275, 1455188, 1559130, 1818985, 2182782, 2546579, 2598550, 2754463, 3118260, 3637970, 3897825, 4365564, 5093158, 5197100, 5456955, 5508926, 7275940, 7639737, 7795650, 8263389, 9094925, 10186316, 10913910, 11017852, 12732895, 13772315, 15279474, 15591300, 16526778, 18189850, 19281241, 21827820, 25465790, 27284775, 27544630, 30558948, 33053556, 36379700, 38198685, 38562482, 41316945, 50931580, 54569550, 55089260, 57843723, 63664475, 68861575, 76397370, 77124964, 82633890, 96406205, 109139100, 115687446, 127328950, 134968687, 137723150, 152794740, 165267780, 190993425, 192812410, 206584725, 231374892, 254657900, 269937374, 275446300, 289218615, 381986850, 385624820, 404906061, 413169450, 482031025, 539874748, 578437230, 674843435, 763973700, 809812122, 826338900, 964062050, 1156874460, 1349686870, 1446093075, 1619624244, 1928124100, 2024530305, 2699373740, 2892186150, 3374217175, 4049060610, 5784372300, 6748434350, 8098121220, 10122651525, 13496868700, 20245303050, 40490606100]

約数ペア:

[(1, 40490606100), (2, 20245303050), (3, 13496868700), (4, 10122651525), (5, 8098121220), (6, 6748434350), (7, 5784372300), (10, 4049060610), (12, 3374217175), (14, 2892186150), (15, 2699373740), (20, 2024530305), (21, 1928124100), (25, 1619624244), (28, 1446093075), (30, 1349686870), (35, 1156874460), (42, 964062050), (49, 826338900), (50, 809812122), (53, 763973700), (60, 674843435), (70, 578437230), (75, 539874748), (84, 482031025), (98, 413169450), (100, 404906061), (105, 385624820), (106, 381986850), (140, 289218615), (147, 275446300), (150, 269937374), (159, 254657900), (175, 231374892), (196, 206584725), (210, 192812410), (212, 190993425), (245, 165267780), (265, 152794740), (294, 137723150), (300, 134968687), (318, 127328950), (350, 115687446), (371, 109139100), (420, 96406205), (490, 82633890), (525, 77124964), (530, 76397370), (588, 68861575), (636, 63664475), (700, 57843723), (735, 55089260), (742, 54569550), (795, 50931580), (980, 41316945), (1050, 38562482), (1060, 38198685), (1113, 36379700), (1225, 33053556), (1325, 30558948), (1470, 27544630), (1484, 27284775), (1590, 25465790), (1855, 21827820), (2100, 19281241), (2226, 18189850), (2450, 16526778), (2597, 15591300), (2650, 15279474), (2940, 13772315), (3180, 12732895), (3675, 11017852), (3710, 10913910), (3975, 10186316), (4452, 9094925), (4900, 8263389), (5194, 7795650), (5300, 7639737), (5565, 7275940), (7350, 5508926), (7420, 5456955), (7791, 5197100), (7950, 5093158), (9275, 4365564), (10388, 3897825), (11130, 3637970), (12985, 3118260), (14700, 2754463), (15582, 2598550), (15900, 2546579), (18550, 2182782), (22260, 1818985), (25970, 1559130), (27825, 1455188), (31164, 1299275), (37100, 1091391), (38955, 1039420), (51940, 779565), (51971, 779100), (55650, 727594), (64925, 623652), (77910, 519710), (103942, 389550), (111300, 363797), (129850, 311826), (155820, 259855), (155913, 259700), (194775, 207884)]