201141720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42979}}^1$

素因数の和:43009

約数の個数: 96

約数和(自身を含む): 704012400

約数和(自身を除く): 502870680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42979, 85958, 128937, 171916, 214895, 257874, 343832, 386811, 429790, 515748, 558727, 644685, 773622, 859580, 1031496, 1117454, 1289370, 1547244, 1676181, 1719160, 1934055, 2234908, 2578740, 2793635, 3094488, 3352362, 3868110, 4469816, 5028543, 5157480, 5587270, 6704724, 7736220, 8380905, 10057086, 11174540, 13409448, 15472440, 16761810, 20114172, 22349080, 25142715, 33523620, 40228344, 50285430, 67047240, 100570860, 201141720]

約数ペア:

[(1, 201141720), (2, 100570860), (3, 67047240), (4, 50285430), (5, 40228344), (6, 33523620), (8, 25142715), (9, 22349080), (10, 20114172), (12, 16761810), (13, 15472440), (15, 13409448), (18, 11174540), (20, 10057086), (24, 8380905), (26, 7736220), (30, 6704724), (36, 5587270), (39, 5157480), (40, 5028543), (45, 4469816), (52, 3868110), (60, 3352362), (65, 3094488), (72, 2793635), (78, 2578740), (90, 2234908), (104, 1934055), (117, 1719160), (120, 1676181), (130, 1547244), (156, 1289370), (180, 1117454), (195, 1031496), (234, 859580), (260, 773622), (312, 644685), (360, 558727), (390, 515748), (468, 429790), (520, 386811), (585, 343832), (780, 257874), (936, 214895), (1170, 171916), (1560, 128937), (2340, 85958), (4680, 42979)]