77727510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{123377}}^1$

素因数の和:123397

約数の個数: 48

約数和(自身を含む): 230963616

約数和(自身を除く): 153236106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 123377, 246754, 370131, 616885, 740262, 863639, 1110393, 1233770, 1727278, 1850655, 2220786, 2590917, 3701310, 4318195, 5181834, 5551965, 7772751, 8636390, 11103930, 12954585, 15545502, 25909170, 38863755, 77727510]

約数ペア:

[(1, 77727510), (2, 38863755), (3, 25909170), (5, 15545502), (6, 12954585), (7, 11103930), (9, 8636390), (10, 7772751), (14, 5551965), (15, 5181834), (18, 4318195), (21, 3701310), (30, 2590917), (35, 2220786), (42, 1850655), (45, 1727278), (63, 1233770), (70, 1110393), (90, 863639), (105, 740262), (126, 616885), (210, 370131), (315, 246754), (630, 123377)]