313634650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4643}}^1$

素因数の和:4855

約数の個数: 48

約数和(自身を含む): 670296384

約数和(自身を除く): 356661734

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 193, 350, 386, 965, 1351, 1930, 2702, 4643, 4825, 6755, 9286, 9650, 13510, 23215, 32501, 33775, 46430, 65002, 67550, 116075, 162505, 232150, 325010, 812525, 896099, 1625050, 1792198, 4480495, 6272693, 8960990, 12545386, 22402475, 31363465, 44804950, 62726930, 156817325, 313634650]

約数ペア:

[(1, 313634650), (2, 156817325), (5, 62726930), (7, 44804950), (10, 31363465), (14, 22402475), (25, 12545386), (35, 8960990), (50, 6272693), (70, 4480495), (175, 1792198), (193, 1625050), (350, 896099), (386, 812525), (965, 325010), (1351, 232150), (1930, 162505), (2702, 116075), (4643, 67550), (4825, 65002), (6755, 46430), (9286, 33775), (9650, 32501), (13510, 23215)]