54583620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 189383040

約数和(自身を除く): 134799420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 769, 780, 845, 910, 1014, 1092, 1183, 1365, 1538, 1690, 1820, 2028, 2307, 2366, 2535, 2730, 3076, 3380, 3549, 3845, 4614, 4732, 5070, 5383, 5460, 5915, 7098, 7690, 9228, 9997, 10140, 10766, 11535, 11830, 14196, 15380, 16149, 17745, 19994, 21532, 23070, 23660, 26915, 29991, 32298, 35490, 39988, 46140, 49985, 53830, 59982, 64596, 69979, 70980, 80745, 99970, 107660, 119964, 129961, 139958, 149955, 161490, 199940, 209937, 259922, 279916, 299910, 322980, 349895, 389883, 419874, 519844, 599820, 649805, 699790, 779766, 839748, 909727, 1049685, 1299610, 1399580, 1559532, 1819454, 1949415, 2099370, 2599220, 2729181, 3638908, 3898830, 4198740, 4548635, 5458362, 7797660, 9097270, 10916724, 13645905, 18194540, 27291810, 54583620]

約数ペア:

[(1, 54583620), (2, 27291810), (3, 18194540), (4, 13645905), (5, 10916724), (6, 9097270), (7, 7797660), (10, 5458362), (12, 4548635), (13, 4198740), (14, 3898830), (15, 3638908), (20, 2729181), (21, 2599220), (26, 2099370), (28, 1949415), (30, 1819454), (35, 1559532), (39, 1399580), (42, 1299610), (52, 1049685), (60, 909727), (65, 839748), (70, 779766), (78, 699790), (84, 649805), (91, 599820), (105, 519844), (130, 419874), (140, 389883), (156, 349895), (169, 322980), (182, 299910), (195, 279916), (210, 259922), (260, 209937), (273, 199940), (338, 161490), (364, 149955), (390, 139958), (420, 129961), (455, 119964), (507, 107660), (546, 99970), (676, 80745), (769, 70980), (780, 69979), (845, 64596), (910, 59982), (1014, 53830), (1092, 49985), (1183, 46140), (1365, 39988), (1538, 35490), (1690, 32298), (1820, 29991), (2028, 26915), (2307, 23660), (2366, 23070), (2535, 21532), (2730, 19994), (3076, 17745), (3380, 16149), (3549, 15380), (3845, 14196), (4614, 11830), (4732, 11535), (5070, 10766), (5383, 10140), (5460, 9997), (5915, 9228), (7098, 7690)]