140355090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 386942400

約数和(自身を除く): 246587310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 211, 285, 342, 389, 422, 570, 633, 778, 855, 1055, 1167, 1266, 1710, 1899, 1945, 2110, 2334, 3165, 3501, 3798, 3890, 4009, 5835, 6330, 7002, 7391, 8018, 9495, 11670, 12027, 14782, 17505, 18990, 20045, 22173, 24054, 35010, 36081, 36955, 40090, 44346, 60135, 66519, 72162, 73910, 82079, 110865, 120270, 133038, 164158, 180405, 221730, 246237, 332595, 360810, 410395, 492474, 665190, 738711, 820790, 1231185, 1477422, 1559501, 2462370, 3119002, 3693555, 4678503, 7387110, 7797505, 9357006, 14035509, 15595010, 23392515, 28071018, 46785030, 70177545, 140355090]

約数ペア:

[(1, 140355090), (2, 70177545), (3, 46785030), (5, 28071018), (6, 23392515), (9, 15595010), (10, 14035509), (15, 9357006), (18, 7797505), (19, 7387110), (30, 4678503), (38, 3693555), (45, 3119002), (57, 2462370), (90, 1559501), (95, 1477422), (114, 1231185), (171, 820790), (190, 738711), (211, 665190), (285, 492474), (342, 410395), (389, 360810), (422, 332595), (570, 246237), (633, 221730), (778, 180405), (855, 164158), (1055, 133038), (1167, 120270), (1266, 110865), (1710, 82079), (1899, 73910), (1945, 72162), (2110, 66519), (2334, 60135), (3165, 44346), (3501, 40090), (3798, 36955), (3890, 36081), (4009, 35010), (5835, 24054), (6330, 22173), (7002, 20045), (7391, 18990), (8018, 17505), (9495, 14782), (11670, 12027)]