99282120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 342800640

約数和(自身を除く): 243518520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 653, 724, 840, 905, 1086, 1267, 1306, 1448, 1810, 1959, 2172, 2534, 2612, 2715, 3265, 3620, 3801, 3918, 4344, 4571, 5068, 5224, 5430, 6335, 6530, 7240, 7602, 7836, 9142, 9795, 10136, 10860, 12670, 13060, 13713, 15204, 15672, 18284, 19005, 19590, 21720, 22855, 25340, 26120, 27426, 30408, 36568, 38010, 39180, 45710, 50680, 54852, 68565, 76020, 78360, 91420, 109704, 118193, 137130, 152040, 182840, 236386, 274260, 354579, 472772, 548520, 590965, 709158, 827351, 945544, 1181930, 1418316, 1654702, 1772895, 2363860, 2482053, 2836632, 3309404, 3545790, 4136755, 4727720, 4964106, 6618808, 7091580, 8273510, 9928212, 12410265, 14183160, 16547020, 19856424, 24820530, 33094040, 49641060, 99282120]

約数ペア:

[(1, 99282120), (2, 49641060), (3, 33094040), (4, 24820530), (5, 19856424), (6, 16547020), (7, 14183160), (8, 12410265), (10, 9928212), (12, 8273510), (14, 7091580), (15, 6618808), (20, 4964106), (21, 4727720), (24, 4136755), (28, 3545790), (30, 3309404), (35, 2836632), (40, 2482053), (42, 2363860), (56, 1772895), (60, 1654702), (70, 1418316), (84, 1181930), (105, 945544), (120, 827351), (140, 709158), (168, 590965), (181, 548520), (210, 472772), (280, 354579), (362, 274260), (420, 236386), (543, 182840), (653, 152040), (724, 137130), (840, 118193), (905, 109704), (1086, 91420), (1267, 78360), (1306, 76020), (1448, 68565), (1810, 54852), (1959, 50680), (2172, 45710), (2534, 39180), (2612, 38010), (2715, 36568), (3265, 30408), (3620, 27426), (3801, 26120), (3918, 25340), (4344, 22855), (4571, 21720), (5068, 19590), (5224, 19005), (5430, 18284), (6335, 15672), (6530, 15204), (7240, 13713), (7602, 13060), (7836, 12670), (9142, 10860), (9795, 10136)]