235913860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^4\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 623770560

約数和(自身を除く): 387856700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 169, 182, 236, 260, 295, 338, 364, 413, 455, 590, 676, 767, 826, 845, 910, 1180, 1183, 1534, 1652, 1690, 1820, 2065, 2197, 2366, 3068, 3380, 3835, 4130, 4394, 4732, 5369, 5915, 7670, 8260, 8788, 9971, 10738, 10985, 11830, 15340, 15379, 19942, 21476, 21970, 23660, 26845, 28561, 30758, 39884, 43940, 49855, 53690, 57122, 61516, 69797, 76895, 99710, 107380, 114244, 129623, 139594, 142805, 153790, 199420, 199927, 259246, 279188, 285610, 307580, 348985, 399854, 518492, 571220, 648115, 697970, 799708, 907361, 999635, 1296230, 1395940, 1685099, 1814722, 1999270, 2592460, 3370198, 3629444, 3998540, 4536805, 6740396, 8425495, 9073610, 11795693, 16850990, 18147220, 23591386, 33701980, 47182772, 58978465, 117956930, 235913860]

約数ペア:

[(1, 235913860), (2, 117956930), (4, 58978465), (5, 47182772), (7, 33701980), (10, 23591386), (13, 18147220), (14, 16850990), (20, 11795693), (26, 9073610), (28, 8425495), (35, 6740396), (52, 4536805), (59, 3998540), (65, 3629444), (70, 3370198), (91, 2592460), (118, 1999270), (130, 1814722), (140, 1685099), (169, 1395940), (182, 1296230), (236, 999635), (260, 907361), (295, 799708), (338, 697970), (364, 648115), (413, 571220), (455, 518492), (590, 399854), (676, 348985), (767, 307580), (826, 285610), (845, 279188), (910, 259246), (1180, 199927), (1183, 199420), (1534, 153790), (1652, 142805), (1690, 139594), (1820, 129623), (2065, 114244), (2197, 107380), (2366, 99710), (3068, 76895), (3380, 69797), (3835, 61516), (4130, 57122), (4394, 53690), (4732, 49855), (5369, 43940), (5915, 39884), (7670, 30758), (8260, 28561), (8788, 26845), (9971, 23660), (10738, 21970), (10985, 21476), (11830, 19942), (15340, 15379)]