4570752100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{6701}}^1$

素因数の和:7093

約数の個数: 72

約数和(自身を含む): 10471204800

約数和(自身を除く): 5900452700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 359, 380, 475, 718, 950, 1436, 1795, 1900, 3590, 6701, 6821, 7180, 8975, 13402, 13642, 17950, 26804, 27284, 33505, 34105, 35900, 67010, 68210, 127319, 134020, 136420, 167525, 170525, 254638, 335050, 341050, 509276, 636595, 670100, 682100, 1273190, 2405659, 2546380, 3182975, 4811318, 6365950, 9622636, 12028295, 12731900, 24056590, 45707521, 48113180, 60141475, 91415042, 120282950, 182830084, 228537605, 240565900, 457075210, 914150420, 1142688025, 2285376050, 4570752100]

約数ペア:

[(1, 4570752100), (2, 2285376050), (4, 1142688025), (5, 914150420), (10, 457075210), (19, 240565900), (20, 228537605), (25, 182830084), (38, 120282950), (50, 91415042), (76, 60141475), (95, 48113180), (100, 45707521), (190, 24056590), (359, 12731900), (380, 12028295), (475, 9622636), (718, 6365950), (950, 4811318), (1436, 3182975), (1795, 2546380), (1900, 2405659), (3590, 1273190), (6701, 682100), (6821, 670100), (7180, 636595), (8975, 509276), (13402, 341050), (13642, 335050), (17950, 254638), (26804, 170525), (27284, 167525), (33505, 136420), (34105, 134020), (35900, 127319), (67010, 68210)]