1330251840050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{7740773}}^1$

素因数の和:7741283

約数の個数: 48

約数和(自身を含む): 2833494841152

約数和(自身を除く): 1503243001102

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 491, 982, 2455, 3437, 4910, 6874, 12275, 17185, 24550, 34370, 85925, 171850, 7740773, 15481546, 38703865, 54185411, 77407730, 108370822, 193519325, 270927055, 387038650, 541854110, 1354635275, 2709270550, 3800719543, 7601439086, 19003597715, 26605036801, 38007195430, 53210073602, 95017988575, 133025184005, 190035977150, 266050368010, 665125920025, 1330251840050]

約数ペア:

[(1, 1330251840050), (2, 665125920025), (5, 266050368010), (7, 190035977150), (10, 133025184005), (14, 95017988575), (25, 53210073602), (35, 38007195430), (50, 26605036801), (70, 19003597715), (175, 7601439086), (350, 3800719543), (491, 2709270550), (982, 1354635275), (2455, 541854110), (3437, 387038650), (4910, 270927055), (6874, 193519325), (12275, 108370822), (17185, 77407730), (24550, 54185411), (34370, 38703865), (85925, 15481546), (171850, 7740773)]