283456530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3261

約数の個数: 128

約数和(自身を含む): 882524160

約数和(自身を除く): 599067630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1645, 1890, 1974, 2115, 2538, 2961, 3191, 3290, 4230, 4935, 5922, 6345, 6382, 8883, 9573, 9870, 12690, 14805, 15955, 17766, 19146, 22337, 28719, 29610, 31910, 44415, 44674, 47865, 57438, 67011, 86157, 88830, 95730, 111685, 134022, 143595, 149977, 172314, 201033, 223370, 287190, 299954, 335055, 402066, 430785, 449931, 603099, 670110, 749885, 861570, 899862, 1005165, 1049839, 1206198, 1349793, 1499770, 2010330, 2099678, 2249655, 2699586, 3015495, 3149517, 4049379, 4499310, 5249195, 6030990, 6299034, 6748965, 8098758, 9448551, 10498390, 13497930, 15747585, 18897102, 20246895, 28345653, 31495170, 40493790, 47242755, 56691306, 94485510, 141728265, 283456530]

約数ペア:

[(1, 283456530), (2, 141728265), (3, 94485510), (5, 56691306), (6, 47242755), (7, 40493790), (9, 31495170), (10, 28345653), (14, 20246895), (15, 18897102), (18, 15747585), (21, 13497930), (27, 10498390), (30, 9448551), (35, 8098758), (42, 6748965), (45, 6299034), (47, 6030990), (54, 5249195), (63, 4499310), (70, 4049379), (90, 3149517), (94, 3015495), (105, 2699586), (126, 2249655), (135, 2099678), (141, 2010330), (189, 1499770), (210, 1349793), (235, 1206198), (270, 1049839), (282, 1005165), (315, 899862), (329, 861570), (378, 749885), (423, 670110), (470, 603099), (630, 449931), (658, 430785), (705, 402066), (846, 335055), (945, 299954), (987, 287190), (1269, 223370), (1410, 201033), (1645, 172314), (1890, 149977), (1974, 143595), (2115, 134022), (2538, 111685), (2961, 95730), (3191, 88830), (3290, 86157), (4230, 67011), (4935, 57438), (5922, 47865), (6345, 44674), (6382, 44415), (8883, 31910), (9573, 29610), (9870, 28719), (12690, 22337), (14805, 19146), (15955, 17766)]