526502340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32143}}^1$

素因数の和:32178

約数の個数: 144

約数和(自身を含む): 1965669888

約数和(自身を除く): 1439167548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 32143, 64286, 96429, 128572, 160715, 192858, 225001, 289287, 321430, 385716, 417859, 450002, 482145, 578574, 642860, 675003, 835718, 900004, 964290, 1125005, 1157148, 1253577, 1350006, 1446435, 1671436, 1928580, 2025009, 2089295, 2250010, 2507154, 2700012, 2892870, 2925013, 3375015, 3760731, 4050018, 4178590, 4500020, 5014308, 5785740, 5850026, 6267885, 6750030, 7521462, 8100036, 8357180, 8775039, 10125045, 11700052, 12535770, 13500060, 14625065, 15042924, 17550078, 18803655, 20250090, 25071540, 26325117, 29250130, 35100156, 37607310, 40500180, 43875195, 52650234, 58500260, 75214620, 87750390, 105300468, 131625585, 175500780, 263251170, 526502340]

約数ペア:

[(1, 526502340), (2, 263251170), (3, 175500780), (4, 131625585), (5, 105300468), (6, 87750390), (7, 75214620), (9, 58500260), (10, 52650234), (12, 43875195), (13, 40500180), (14, 37607310), (15, 35100156), (18, 29250130), (20, 26325117), (21, 25071540), (26, 20250090), (28, 18803655), (30, 17550078), (35, 15042924), (36, 14625065), (39, 13500060), (42, 12535770), (45, 11700052), (52, 10125045), (60, 8775039), (63, 8357180), (65, 8100036), (70, 7521462), (78, 6750030), (84, 6267885), (90, 5850026), (91, 5785740), (105, 5014308), (117, 4500020), (126, 4178590), (130, 4050018), (140, 3760731), (156, 3375015), (180, 2925013), (182, 2892870), (195, 2700012), (210, 2507154), (234, 2250010), (252, 2089295), (260, 2025009), (273, 1928580), (315, 1671436), (364, 1446435), (390, 1350006), (420, 1253577), (455, 1157148), (468, 1125005), (546, 964290), (585, 900004), (630, 835718), (780, 675003), (819, 642860), (910, 578574), (1092, 482145), (1170, 450002), (1260, 417859), (1365, 385716), (1638, 321430), (1820, 289287), (2340, 225001), (2730, 192858), (3276, 160715), (4095, 128572), (5460, 96429), (8190, 64286), (16380, 32143)]