344960070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126359}}^1$

素因数の和:126389

約数の個数: 64

約数和(自身を含む): 1018967040

約数和(自身を除く): 674006970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 126359, 252718, 379077, 631795, 758154, 884513, 1263590, 1642667, 1769026, 1895385, 2653539, 3285334, 3790770, 4422565, 4928001, 5307078, 8213335, 8845130, 9856002, 11498669, 13267695, 16426670, 22997338, 24640005, 26535390, 34496007, 49280010, 57493345, 68992014, 114986690, 172480035, 344960070]

約数ペア:

[(1, 344960070), (2, 172480035), (3, 114986690), (5, 68992014), (6, 57493345), (7, 49280010), (10, 34496007), (13, 26535390), (14, 24640005), (15, 22997338), (21, 16426670), (26, 13267695), (30, 11498669), (35, 9856002), (39, 8845130), (42, 8213335), (65, 5307078), (70, 4928001), (78, 4422565), (91, 3790770), (105, 3285334), (130, 2653539), (182, 1895385), (195, 1769026), (210, 1642667), (273, 1263590), (390, 884513), (455, 758154), (546, 631795), (910, 379077), (1365, 252718), (2730, 126359)]