193462920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{76771}}^1$

素因数の和:76795

約数の個数: 96

約数和(自身を含む): 718585920

約数和(自身を除く): 525123000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 76771, 153542, 230313, 307084, 383855, 460626, 537397, 614168, 690939, 767710, 921252, 1074794, 1151565, 1381878, 1535420, 1612191, 1842504, 2149588, 2303130, 2686985, 2763756, 3070840, 3224382, 3454695, 4299176, 4606260, 4836573, 5373970, 5527512, 6448764, 6909390, 8060955, 9212520, 9673146, 10747940, 12897528, 13818780, 16121910, 19346292, 21495880, 24182865, 27637560, 32243820, 38692584, 48365730, 64487640, 96731460, 193462920]

約数ペア:

[(1, 193462920), (2, 96731460), (3, 64487640), (4, 48365730), (5, 38692584), (6, 32243820), (7, 27637560), (8, 24182865), (9, 21495880), (10, 19346292), (12, 16121910), (14, 13818780), (15, 12897528), (18, 10747940), (20, 9673146), (21, 9212520), (24, 8060955), (28, 6909390), (30, 6448764), (35, 5527512), (36, 5373970), (40, 4836573), (42, 4606260), (45, 4299176), (56, 3454695), (60, 3224382), (63, 3070840), (70, 2763756), (72, 2686985), (84, 2303130), (90, 2149588), (105, 1842504), (120, 1612191), (126, 1535420), (140, 1381878), (168, 1151565), (180, 1074794), (210, 921252), (252, 767710), (280, 690939), (315, 614168), (360, 537397), (420, 460626), (504, 383855), (630, 307084), (840, 230313), (1260, 153542), (2520, 76771)]