195120200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 96

約数和(自身を含む): 511038720

約数和(自身を除く): 315918520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2200, 2728, 2861, 3100, 3410, 5722, 6200, 6820, 8525, 11444, 13640, 14305, 17050, 22888, 28610, 31471, 34100, 57220, 62942, 68200, 71525, 88691, 114440, 125884, 143050, 157355, 177382, 251768, 286100, 314710, 354764, 443455, 572200, 629420, 709528, 786775, 886910, 975601, 1258840, 1573550, 1773820, 1951202, 2217275, 3147100, 3547640, 3902404, 4434550, 4878005, 6294200, 7804808, 8869100, 9756010, 17738200, 19512020, 24390025, 39024040, 48780050, 97560100, 195120200]

約数ペア:

[(1, 195120200), (2, 97560100), (4, 48780050), (5, 39024040), (8, 24390025), (10, 19512020), (11, 17738200), (20, 9756010), (22, 8869100), (25, 7804808), (31, 6294200), (40, 4878005), (44, 4434550), (50, 3902404), (55, 3547640), (62, 3147100), (88, 2217275), (100, 1951202), (110, 1773820), (124, 1573550), (155, 1258840), (200, 975601), (220, 886910), (248, 786775), (275, 709528), (310, 629420), (341, 572200), (440, 443455), (550, 354764), (620, 314710), (682, 286100), (775, 251768), (1100, 177382), (1240, 157355), (1364, 143050), (1550, 125884), (1705, 114440), (2200, 88691), (2728, 71525), (2861, 68200), (3100, 62942), (3410, 57220), (5722, 34100), (6200, 31471), (6820, 28610), (8525, 22888), (11444, 17050), (13640, 14305)]