109908400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2351

約数の個数: 120

約数和(自身を含む): 319667040

約数和(自身を除く): 209758640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 170, 175, 200, 238, 272, 280, 340, 350, 400, 425, 476, 560, 595, 680, 700, 850, 952, 1190, 1360, 1400, 1700, 1904, 2309, 2380, 2800, 2975, 3400, 4618, 4760, 5950, 6800, 9236, 9520, 11545, 11900, 16163, 18472, 23090, 23800, 32326, 36944, 39253, 46180, 47600, 57725, 64652, 78506, 80815, 92360, 115450, 129304, 157012, 161630, 184720, 196265, 230900, 258608, 274771, 314024, 323260, 392530, 404075, 461800, 549542, 628048, 646520, 785060, 808150, 923600, 981325, 1099084, 1293040, 1373855, 1570120, 1616300, 1962650, 2198168, 2747710, 3140240, 3232600, 3925300, 4396336, 5495420, 6465200, 6869275, 7850600, 10990840, 13738550, 15701200, 21981680, 27477100, 54954200, 109908400]

約数ペア:

[(1, 109908400), (2, 54954200), (4, 27477100), (5, 21981680), (7, 15701200), (8, 13738550), (10, 10990840), (14, 7850600), (16, 6869275), (17, 6465200), (20, 5495420), (25, 4396336), (28, 3925300), (34, 3232600), (35, 3140240), (40, 2747710), (50, 2198168), (56, 1962650), (68, 1616300), (70, 1570120), (80, 1373855), (85, 1293040), (100, 1099084), (112, 981325), (119, 923600), (136, 808150), (140, 785060), (170, 646520), (175, 628048), (200, 549542), (238, 461800), (272, 404075), (280, 392530), (340, 323260), (350, 314024), (400, 274771), (425, 258608), (476, 230900), (560, 196265), (595, 184720), (680, 161630), (700, 157012), (850, 129304), (952, 115450), (1190, 92360), (1360, 80815), (1400, 78506), (1700, 64652), (1904, 57725), (2309, 47600), (2380, 46180), (2800, 39253), (2975, 36944), (3400, 32326), (4618, 23800), (4760, 23090), (5950, 18472), (6800, 16163), (9236, 11900), (9520, 11545)]