133308420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{45343}}^1$

素因数の和:45369

約数の個数: 72

約数和(自身を含む): 434214144

約数和(自身を除く): 300905724

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, 45343, 90686, 136029, 181372, 226715, 272058, 317401, 453430, 544116, 634802, 680145, 906860, 952203, 1269604, 1360290, 1587005, 1904406, 2221807, 2720580, 3174010, 3808812, 4443614, 4761015, 6348020, 6665421, 8887228, 9522030, 11109035, 13330842, 19044060, 22218070, 26661684, 33327105, 44436140, 66654210, 133308420]

約数ペア:

[(1, 133308420), (2, 66654210), (3, 44436140), (4, 33327105), (5, 26661684), (6, 22218070), (7, 19044060), (10, 13330842), (12, 11109035), (14, 9522030), (15, 8887228), (20, 6665421), (21, 6348020), (28, 4761015), (30, 4443614), (35, 3808812), (42, 3174010), (49, 2720580), (60, 2221807), (70, 1904406), (84, 1587005), (98, 1360290), (105, 1269604), (140, 952203), (147, 906860), (196, 680145), (210, 634802), (245, 544116), (294, 453430), (420, 317401), (490, 272058), (588, 226715), (735, 181372), (980, 136029), (1470, 90686), (2940, 45343)]