142992540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1529

約数の個数: 120

約数和(自身を含む): 456241632

約数和(自身を除く): 313249092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1447, 1620, 1647, 1830, 2196, 2745, 2894, 3294, 3660, 4341, 4941, 5490, 5788, 6588, 7235, 8235, 8682, 9882, 10980, 13023, 14470, 16470, 17364, 19764, 21705, 24705, 26046, 28940, 32940, 39069, 43410, 49410, 52092, 65115, 78138, 86820, 88267, 98820, 117207, 130230, 156276, 176534, 195345, 234414, 260460, 264801, 353068, 390690, 441335, 468828, 529602, 586035, 781380, 794403, 882670, 1059204, 1172070, 1324005, 1588806, 1765340, 2344140, 2383209, 2648010, 3177612, 3972015, 4766418, 5296020, 7149627, 7944030, 9532836, 11916045, 14299254, 15888060, 23832090, 28598508, 35748135, 47664180, 71496270, 142992540]

約数ペア:

[(1, 142992540), (2, 71496270), (3, 47664180), (4, 35748135), (5, 28598508), (6, 23832090), (9, 15888060), (10, 14299254), (12, 11916045), (15, 9532836), (18, 7944030), (20, 7149627), (27, 5296020), (30, 4766418), (36, 3972015), (45, 3177612), (54, 2648010), (60, 2383209), (61, 2344140), (81, 1765340), (90, 1588806), (108, 1324005), (122, 1172070), (135, 1059204), (162, 882670), (180, 794403), (183, 781380), (244, 586035), (270, 529602), (305, 468828), (324, 441335), (366, 390690), (405, 353068), (540, 264801), (549, 260460), (610, 234414), (732, 195345), (810, 176534), (915, 156276), (1098, 130230), (1220, 117207), (1447, 98820), (1620, 88267), (1647, 86820), (1830, 78138), (2196, 65115), (2745, 52092), (2894, 49410), (3294, 43410), (3660, 39069), (4341, 32940), (4941, 28940), (5490, 26046), (5788, 24705), (6588, 21705), (7235, 19764), (8235, 17364), (8682, 16470), (9882, 14470), (10980, 13023)]