109494420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37243}}^1$

素因数の和:37269

約数の個数: 72

約数和(自身を含む): 356648544

約数和(自身を除く): 247154124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 37243, 74486, 111729, 148972, 186215, 223458, 260701, 372430, 446916, 521402, 558645, 744860, 782103, 1042804, 1117290, 1303505, 1564206, 1824907, 2234580, 2607010, 3128412, 3649814, 3910515, 5214020, 5474721, 7299628, 7821030, 9124535, 10949442, 15642060, 18249070, 21898884, 27373605, 36498140, 54747210, 109494420]

約数ペア:

[(1, 109494420), (2, 54747210), (3, 36498140), (4, 27373605), (5, 21898884), (6, 18249070), (7, 15642060), (10, 10949442), (12, 9124535), (14, 7821030), (15, 7299628), (20, 5474721), (21, 5214020), (28, 3910515), (30, 3649814), (35, 3128412), (42, 2607010), (49, 2234580), (60, 1824907), (70, 1564206), (84, 1303505), (98, 1117290), (105, 1042804), (140, 782103), (147, 744860), (196, 558645), (210, 521402), (245, 446916), (294, 372430), (420, 260701), (490, 223458), (588, 186215), (735, 148972), (980, 111729), (1470, 74486), (2940, 37243)]