156950464220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24907}}^1\times {\mathrm{28643}}^1$

素因数の和:53570

約数の個数: 48

約数和(自身を含む): 359586235008

約数和(自身を除く): 202635770788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24907, 28643, 49814, 57286, 99628, 114572, 124535, 143215, 249070, 273977, 286430, 315073, 498140, 547954, 572860, 630146, 1095908, 1260292, 1369885, 1575365, 2739770, 3150730, 5479540, 6301460, 713411201, 1426822402, 2853644804, 3567056005, 7134112010, 7847523211, 14268224020, 15695046422, 31390092844, 39237616055, 78475232110, 156950464220]

約数ペア:

[(1, 156950464220), (2, 78475232110), (4, 39237616055), (5, 31390092844), (10, 15695046422), (11, 14268224020), (20, 7847523211), (22, 7134112010), (44, 3567056005), (55, 2853644804), (110, 1426822402), (220, 713411201), (24907, 6301460), (28643, 5479540), (49814, 3150730), (57286, 2739770), (99628, 1575365), (114572, 1369885), (124535, 1260292), (143215, 1095908), (249070, 630146), (273977, 572860), (286430, 547954), (315073, 498140)]