210075210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2932

約数の個数: 96

約数和(自身を含む): 588519360

約数和(自身を除く): 378444150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 774, 817, 855, 1290, 1634, 1710, 1935, 2451, 2857, 3870, 4085, 4902, 5714, 7353, 8170, 8571, 12255, 14285, 14706, 17142, 24510, 25713, 28570, 36765, 42855, 51426, 54283, 73530, 85710, 108566, 122851, 128565, 162849, 245702, 257130, 271415, 325698, 368553, 488547, 542830, 614255, 737106, 814245, 977094, 1105659, 1228510, 1628490, 1842765, 2211318, 2334169, 2442735, 3685530, 4668338, 4885470, 5528295, 7002507, 11056590, 11670845, 14005014, 21007521, 23341690, 35012535, 42015042, 70025070, 105037605, 210075210]

約数ペア:

[(1, 210075210), (2, 105037605), (3, 70025070), (5, 42015042), (6, 35012535), (9, 23341690), (10, 21007521), (15, 14005014), (18, 11670845), (19, 11056590), (30, 7002507), (38, 5528295), (43, 4885470), (45, 4668338), (57, 3685530), (86, 2442735), (90, 2334169), (95, 2211318), (114, 1842765), (129, 1628490), (171, 1228510), (190, 1105659), (215, 977094), (258, 814245), (285, 737106), (342, 614255), (387, 542830), (430, 488547), (570, 368553), (645, 325698), (774, 271415), (817, 257130), (855, 245702), (1290, 162849), (1634, 128565), (1710, 122851), (1935, 108566), (2451, 85710), (2857, 73530), (3870, 54283), (4085, 51426), (4902, 42855), (5714, 36765), (7353, 28570), (8170, 25713), (8571, 24510), (12255, 17142), (14285, 14706)]