185323140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 586259520

約数和(自身を除く): 400936380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 324, 405, 417, 540, 556, 695, 810, 823, 834, 1251, 1390, 1620, 1646, 1668, 2085, 2469, 2502, 2780, 3292, 3753, 4115, 4170, 4938, 5004, 6255, 7407, 7506, 8230, 8340, 9876, 11259, 12345, 12510, 14814, 15012, 16460, 18765, 22221, 22518, 24690, 25020, 29628, 37035, 37530, 44442, 45036, 49380, 56295, 66663, 74070, 75060, 88884, 111105, 112590, 114397, 133326, 148140, 222210, 225180, 228794, 266652, 333315, 343191, 444420, 457588, 571985, 666630, 686382, 1029573, 1143970, 1333260, 1372764, 1715955, 2059146, 2287940, 3088719, 3431910, 4118292, 5147865, 6177438, 6863820, 9266157, 10295730, 12354876, 15443595, 18532314, 20591460, 30887190, 37064628, 46330785, 61774380, 92661570, 185323140]

約数ペア:

[(1, 185323140), (2, 92661570), (3, 61774380), (4, 46330785), (5, 37064628), (6, 30887190), (9, 20591460), (10, 18532314), (12, 15443595), (15, 12354876), (18, 10295730), (20, 9266157), (27, 6863820), (30, 6177438), (36, 5147865), (45, 4118292), (54, 3431910), (60, 3088719), (81, 2287940), (90, 2059146), (108, 1715955), (135, 1372764), (139, 1333260), (162, 1143970), (180, 1029573), (270, 686382), (278, 666630), (324, 571985), (405, 457588), (417, 444420), (540, 343191), (556, 333315), (695, 266652), (810, 228794), (823, 225180), (834, 222210), (1251, 148140), (1390, 133326), (1620, 114397), (1646, 112590), (1668, 111105), (2085, 88884), (2469, 75060), (2502, 74070), (2780, 66663), (3292, 56295), (3753, 49380), (4115, 45036), (4170, 44442), (4938, 37530), (5004, 37035), (6255, 29628), (7407, 25020), (7506, 24690), (8230, 22518), (8340, 22221), (9876, 18765), (11259, 16460), (12345, 15012), (12510, 14814)]