193620700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21311

約数の個数: 72

約数和(自身を含む): 517140512

約数和(自身を除く): 323519812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 21277, 42554, 85108, 106385, 148939, 212770, 276601, 297878, 425540, 531925, 553202, 595756, 744695, 1063850, 1106404, 1383005, 1489390, 1936207, 2127700, 2766010, 2978780, 3723475, 3872414, 5532020, 6915025, 7446950, 7744828, 9681035, 13830050, 14893900, 19362070, 27660100, 38724140, 48405175, 96810350, 193620700]

約数ペア:

[(1, 193620700), (2, 96810350), (4, 48405175), (5, 38724140), (7, 27660100), (10, 19362070), (13, 14893900), (14, 13830050), (20, 9681035), (25, 7744828), (26, 7446950), (28, 6915025), (35, 5532020), (50, 3872414), (52, 3723475), (65, 2978780), (70, 2766010), (91, 2127700), (100, 1936207), (130, 1489390), (140, 1383005), (175, 1106404), (182, 1063850), (260, 744695), (325, 595756), (350, 553202), (364, 531925), (455, 425540), (650, 297878), (700, 276601), (910, 212770), (1300, 148939), (1820, 106385), (2275, 85108), (4550, 42554), (9100, 21277)]