200048130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{503}}^1$

素因数の和:1013

約数の個数: 80

約数和(自身を含む): 540074304

約数和(自身を除く): 340026174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 491, 503, 810, 982, 1006, 1473, 1509, 2455, 2515, 2946, 3018, 4419, 4527, 4910, 5030, 7365, 7545, 8838, 9054, 13257, 13581, 14730, 15090, 22095, 22635, 26514, 27162, 39771, 40743, 44190, 45270, 66285, 67905, 79542, 81486, 132570, 135810, 198855, 203715, 246973, 397710, 407430, 493946, 740919, 1234865, 1481838, 2222757, 2469730, 3704595, 4445514, 6668271, 7409190, 11113785, 13336542, 20004813, 22227570, 33341355, 40009626, 66682710, 100024065, 200048130]

約数ペア:

[(1, 200048130), (2, 100024065), (3, 66682710), (5, 40009626), (6, 33341355), (9, 22227570), (10, 20004813), (15, 13336542), (18, 11113785), (27, 7409190), (30, 6668271), (45, 4445514), (54, 3704595), (81, 2469730), (90, 2222757), (135, 1481838), (162, 1234865), (270, 740919), (405, 493946), (491, 407430), (503, 397710), (810, 246973), (982, 203715), (1006, 198855), (1473, 135810), (1509, 132570), (2455, 81486), (2515, 79542), (2946, 67905), (3018, 66285), (4419, 45270), (4527, 44190), (4910, 40743), (5030, 39771), (7365, 27162), (7545, 26514), (8838, 22635), (9054, 22095), (13257, 15090), (13581, 14730)]