200927820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 588284928

約数和(自身を除く): 387357108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 430, 470, 516, 564, 645, 705, 860, 940, 1290, 1410, 1657, 2021, 2580, 2820, 3314, 4042, 4971, 6063, 6628, 8084, 8285, 9942, 10105, 12126, 16570, 19884, 20210, 24252, 24855, 30315, 33140, 40420, 49710, 60630, 71251, 77879, 99420, 121260, 142502, 155758, 213753, 233637, 285004, 311516, 356255, 389395, 427506, 467274, 712510, 778790, 855012, 934548, 1068765, 1168185, 1425020, 1557580, 2137530, 2336370, 3348797, 4275060, 4672740, 6697594, 10046391, 13395188, 16743985, 20092782, 33487970, 40185564, 50231955, 66975940, 100463910, 200927820]

約数ペア:

[(1, 200927820), (2, 100463910), (3, 66975940), (4, 50231955), (5, 40185564), (6, 33487970), (10, 20092782), (12, 16743985), (15, 13395188), (20, 10046391), (30, 6697594), (43, 4672740), (47, 4275060), (60, 3348797), (86, 2336370), (94, 2137530), (129, 1557580), (141, 1425020), (172, 1168185), (188, 1068765), (215, 934548), (235, 855012), (258, 778790), (282, 712510), (430, 467274), (470, 427506), (516, 389395), (564, 356255), (645, 311516), (705, 285004), (860, 233637), (940, 213753), (1290, 155758), (1410, 142502), (1657, 121260), (2021, 99420), (2580, 77879), (2820, 71251), (3314, 60630), (4042, 49710), (4971, 40420), (6063, 33140), (6628, 30315), (8084, 24855), (8285, 24252), (9942, 20210), (10105, 19884), (12126, 16570)]