121876300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 332478720

約数和(自身を除く): 210602420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 59, 65, 70, 91, 100, 118, 130, 140, 175, 182, 227, 236, 260, 295, 325, 350, 364, 413, 454, 455, 590, 650, 700, 767, 826, 908, 910, 1135, 1180, 1300, 1475, 1534, 1589, 1652, 1820, 2065, 2270, 2275, 2950, 2951, 3068, 3178, 3835, 4130, 4540, 4550, 5369, 5675, 5900, 5902, 6356, 7670, 7945, 8260, 9100, 10325, 10738, 11350, 11804, 13393, 14755, 15340, 15890, 19175, 20650, 20657, 21476, 22700, 26786, 26845, 29510, 31780, 38350, 39725, 41300, 41314, 53572, 53690, 59020, 66965, 73775, 76700, 79450, 82628, 93751, 103285, 107380, 133930, 134225, 147550, 158900, 174109, 187502, 206570, 267860, 268450, 295100, 334825, 348218, 375004, 413140, 468755, 516425, 536900, 669650, 696436, 870545, 937510, 1032850, 1218763, 1339300, 1741090, 1875020, 2065700, 2343775, 2437526, 3482180, 4352725, 4687550, 4875052, 6093815, 8705450, 9375100, 12187630, 17410900, 24375260, 30469075, 60938150, 121876300]

約数ペア:

[(1, 121876300), (2, 60938150), (4, 30469075), (5, 24375260), (7, 17410900), (10, 12187630), (13, 9375100), (14, 8705450), (20, 6093815), (25, 4875052), (26, 4687550), (28, 4352725), (35, 3482180), (50, 2437526), (52, 2343775), (59, 2065700), (65, 1875020), (70, 1741090), (91, 1339300), (100, 1218763), (118, 1032850), (130, 937510), (140, 870545), (175, 696436), (182, 669650), (227, 536900), (236, 516425), (260, 468755), (295, 413140), (325, 375004), (350, 348218), (364, 334825), (413, 295100), (454, 268450), (455, 267860), (590, 206570), (650, 187502), (700, 174109), (767, 158900), (826, 147550), (908, 134225), (910, 133930), (1135, 107380), (1180, 103285), (1300, 93751), (1475, 82628), (1534, 79450), (1589, 76700), (1652, 73775), (1820, 66965), (2065, 59020), (2270, 53690), (2275, 53572), (2950, 41314), (2951, 41300), (3068, 39725), (3178, 38350), (3835, 31780), (4130, 29510), (4540, 26845), (4550, 26786), (5369, 22700), (5675, 21476), (5900, 20657), (5902, 20650), (6356, 19175), (7670, 15890), (7945, 15340), (8260, 14755), (9100, 13393), (10325, 11804), (10738, 11350)]