201999799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2508691}}^1$

素因数の和:2508777

約数の個数: 128

約数和(自身を含む): 671928065280

約数和(自身を除く): 469928265960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 6710, 7320, 8052, 10065, 13420, 16104, 20130, 26840, 40260, 80520, 2508691, 5017382, 7526073, 10034764, 12543455, 15052146, 20069528, 25086910, 27595601, 30104292, 37630365, 50173820, 55191202, 60208584, 75260730, 82786803, 100347640, 110382404, 137978005, 150521460, 153030151, 165573606, 220764808, 275956010, 301042920, 306060302, 331147212, 413934015, 459090453, 551912020, 612120604, 662294424, 765150755, 827868030, 918180906, 1103824040, 1224241208, 1530301510, 1655736060, 1683331661, 1836361812, 2295452265, 3060603020, 3311472120, 3366663322, 3672723624, 4590904530, 5049994983, 6121206040, 6733326644, 8416658305, 9181809060, 10099989966, 13466653288, 16833316610, 18363618120, 20199979932, 25249974915, 33666633220, 40399959864, 50499949830, 67333266440, 100999899660, 201999799320]

約数ペア:

[(1, 201999799320), (2, 100999899660), (3, 67333266440), (4, 50499949830), (5, 40399959864), (6, 33666633220), (8, 25249974915), (10, 20199979932), (11, 18363618120), (12, 16833316610), (15, 13466653288), (20, 10099989966), (22, 9181809060), (24, 8416658305), (30, 6733326644), (33, 6121206040), (40, 5049994983), (44, 4590904530), (55, 3672723624), (60, 3366663322), (61, 3311472120), (66, 3060603020), (88, 2295452265), (110, 1836361812), (120, 1683331661), (122, 1655736060), (132, 1530301510), (165, 1224241208), (183, 1103824040), (220, 918180906), (244, 827868030), (264, 765150755), (305, 662294424), (330, 612120604), (366, 551912020), (440, 459090453), (488, 413934015), (610, 331147212), (660, 306060302), (671, 301042920), (732, 275956010), (915, 220764808), (1220, 165573606), (1320, 153030151), (1342, 150521460), (1464, 137978005), (1830, 110382404), (2013, 100347640), (2440, 82786803), (2684, 75260730), (3355, 60208584), (3660, 55191202), (4026, 50173820), (5368, 37630365), (6710, 30104292), (7320, 27595601), (8052, 25086910), (10065, 20069528), (13420, 15052146), (16104, 12543455), (20130, 10034764), (26840, 7526073), (40260, 5017382), (80520, 2508691)]